Sloth case method: 50 questions

At 2 a.m. in January, you wake to a noise and look into the sloth room: your 5-year-old two-toed sloth has fallen from its hammock and is curled up on the floor. When you pick it up, its body is cold; it only moves its eyes slightly when you speak to it and does not try to hang as usual. The thermometer reads 21°C and the heat lamp has burned out. There is almost no shivering.

What is the most appropriate first action?

1. Blow warm air from a hair dryer directly on its body to warm it up quickly
2. Lay it on a thick blanket on the floor, watch until morning, and give leaves when it wakes
3. Move it to a 28–30°C room, wrap it in a blanket, apply a hot-water bottle through the blanket, and call the emergency (after-hours) animal hospital
4. Put it in a lukewarm bath to warm it, dry the fur, then return it to the original room

AnswerC. Move it to a 28–30°C room, wrap it in a blanket, apply a hot-water bottle through the blanket, and call the emergency (after-hours) animal hospital

ExplanationSloths are poor at regulating body temperature; it sits at 30–34°C and fluctuates easily, and room temperatures below 24°C lead to hypothermia. Because they shiver little, owners may not notice; once it has fallen and cannot hang, treat it as a dangerous state. The correct response is to move it to a 28–30°C environment, wrap it in a blanket, warm it gradually with a hot-water bottle through the blanket, and see a vet right away. A hair dryer or a bath warms too rapidly and risks blood pressure swings and burns. Waiting until morning is fatal in an animal with such a low metabolism; it will not recover on its own. Bathing wets the fur and draws away even more body heat.

IssuesThere was no setup to detect a burned-out heat lamp: no multiple thermometers and no overnight monitoring. The owner did not know that below 24°C is dangerous and was inclined to take it lightly because there was no shivering.

ImprovementUse a heat lamp and panel heater together, place thermometers at two heights and log daily. Set up an alarm thermometer-hygrometer that can be checked from the bedroom, and keep spare heat lamps and hot-water bottles on hand. Identify an animal hospital that handles after-hours emergencies in advance.

One evening in March, while wiping down your 7-year-old sloth, you notice its abdomen is more distended than usual, and it turns its face away when touched. Your log shows the last bowel movement was 10 days ago, and for the past few days it has been eating fewer leaves. You turned the heating down last week; the room has been 24–25°C. When you bring your face close, there is a slight odor from its mouth.

What is the most appropriate response in this situation?

1. Raise the room temperature above 28°C, offer water-rich greens, and see a vet the same day
2. Firmly massage the abdomen clockwise to push the feces out
3. Mix a tiny amount of human laxative into the leaves
4. Sloths defecate once a week, so wait another week before deciding

AnswerA. Raise the room temperature above 28°C, offer water-rich greens, and see a vet the same day

ExplanationSloths rely on fermentation to digest; when it gets cold, gut fermentation stalls, causing bloat and constipation. Defecating about once a week is normal, but going over 10 days with abdominal distension, reduced appetite and bad breath is abnormal and meets the criteria for a same-day vet visit. The correct answer is to first raise the room temperature above 28°C, offer water-rich greens, and go to the vet. Firmly massaging the belly can damage the distended intestine and rupture a gas-filled digestive tract. Human laxatives have no dosing guidance for a sloth's extremely slow metabolism and carry a high risk of poisoning. Waiting another week lets the distension worsen and become life-threatening.

IssuesThe owner did not notice that lowering the heating had dropped the room temperature and stopped digestion. There was a stool log, but it was not linked to the drop in appetite, and the owner did not understand where normal defecation intervals end and abnormality begins.

ImprovementMaintain 26–30°C even at the change of seasons, and record temperature, bowel movements and food intake in the same table. Set a rule: no feces for a week plus a bloated belly means a same-day vet visit, and keep photos of stool condition.

One afternoon in May, your young 2-year-old sloth repeatedly nearly slips off its rope. On closer inspection, its foreclaws are more curved than before and its wrists are slightly deformed. The UVB lamp has not been replaced since it was installed a year and a half ago, and no supplements are given. The diet has been komatsuna plus a generous amount of banana.

What is the most appropriate response?

1. It is lack of exercise, so increase the time it spends walking on the floor
2. Give a human calcium supplement daily and watch
3. Replacing the UVB lamp will fix it in a few days, so no vet visit is needed
4. Lower the height to prevent falls and see a vet within a few days for bone and nutrition tests

AnswerD. Lower the height to prevent falls and see a vet within a few days for bone and nutrition tests

ExplanationDeformed claws or limbs and a weakened grip are classic signs of metabolic bone disease, caused by calcium and UVB deficiency. The bones are brittle and fracture easily, so first lower the perches and lay thick mats on the floor to prepare for falls, then see a vet within a few days for blood tests and X-rays. Giving a human calcium supplement on your own judgment means an inappropriate dose and can actually harm the kidneys and digestive tract. Replacing the UVB lamp is necessary, but bones that are already deformed will not improve without treatment, so it is no substitute for a vet visit. Making it walk on the floor is a burden for a sloth and increases the risk of fractures.

IssuesThe UVB lamp replacement schedule was not managed, and no vet-recommended supplements were given. The owner lacked understanding of nutritional balance, such as giving too much sugary fruit, and the disease developed during the growth period.

ImprovementMark the UVB lamp replacement date on the calendar every six months. Base the diet on leafy greens with fruit at 10% or less. Decide the type and amount of supplements with the vet, and check and record claw shape and grip strength monthly.

One morning in February, the area around your 8-year-old sloth's nose is dirty and it keeps sneezing. When you approach, you hear wheezing and it is breathing with its mouth slightly open. There is condensation by the window of the sloth room, and the heater's airflow was blowing directly on the perch. The hygrometer reads 55%.

What is the most appropriate first action?

1. It is a stuffy nose, so spray a human nasal decongestant into its nose
2. Humidify back to 80%, stop the airflow, wipe the nose, and see a vet within a few hours
3. Sneezing is like a cold, so keep it warm and watch for a week
4. Open the window and keep ventilating to refresh the air

AnswerB. Humidify back to 80%, stop the airflow, wipe the nose, and see a vet within a few hours

ExplanationNasal discharge, sneezing and abnormal breathing sounds plus open-mouth breathing are signs of an advancing respiratory infection, and a vet visit within a few hours is needed. First restore humidity to 80%, redirect the heater so it does not blow directly on the animal, stop drafts, and wipe the nose with a warm cloth to ease breathing. Human nasal sprays have unknown ingredients and doses for the animal and are dangerous for a small-bodied animal. Watching for a week risks progression to pneumonia, and with a sloth's low metabolism deterioration is easy to miss. Opening the window for ventilation makes room temperature and humidity plummet and worsens symptoms.

IssuesHumidity had dropped to 55% without being managed, the heater was positioned to blow directly on the animal, and condensation was left alone. The owner took the respiratory signs lightly and did not know the criteria for a vet visit.

ImprovementKeep humidity at 70–80% with a humidifier and misting, place hygrometers in two spots and log daily. Aim the heater's airflow at the wall and wipe condensation every morning. Set a rule that open-mouth breathing means a vet visit within a few hours.

In the June rainy season, when you hold your 4-year-old sloth its fur is damp and sticky, and you find a coin-sized patch of hair loss with scabs on its back. It is itchy and rubs its body against the perch. The humidifier runs constantly, but the exhaust fan in the sloth room is broken and the perches have not been washed in months.

What is the most appropriate response?

1. Apply a human antifungal cream to the bald patch and watch
2. Wash the fur thoroughly with soap and dry with a hair dryer
3. Wipe with a dry cloth, ensure ventilation, handle with gloves, and see a vet within a few days
4. The humidity is too high, so turn off the humidifier and dry it out

AnswerC. Wipe with a dry cloth, ensure ventilation, handle with gloves, and see a vet within a few days

ExplanationHigh humidity, poor ventilation and dirty perches make dermatitis and fungal infections likely. Hair loss, scabs and itching may indicate dermatophytosis (ringworm), which can spread to people, so handle with gloves and see a vet within a few days for testing. In the meantime, wipe damp fur with a dry cloth, ensure ventilation and clean the perches. Using a human antifungal without a diagnosis makes identifying the cause harder, and licking it may cause poisoning. Washing with soap and using a hair dryer irritates the skin; the fur dries slowly and body heat is lost. Turning off the humidifier drops humidity and invites respiratory problems.

IssuesThe broken exhaust fan was left unrepaired, so ventilation was not ensured despite high humidity. Perch cleaning was also neglected, and the owner did not recognize that the skin disease could spread to people.

ImprovementRepair the exhaust fan and create an environment where air moves while humidity is maintained. Wash and dry the perches monthly, and wipe the fur with a dry cloth several times a week. If you find hair loss or scabs, handle with gloves and see a vet promptly.

In September, you weigh your 6-year-old sloth and find it has gained over 1 kg in 2 months, with fat on its belly. Because it enjoys them, you have been giving banana and grapes daily; lately the water dish is empty by morning and there are more droppings on the floor. It moves more sluggishly than before and its coat is dull.

What is the most appropriate response?

1. Cut fruit to 10% or less of the diet, record its weight, and see a vet within a few days
2. It is overweight, so fast it for a few days to lose weight
3. Remove the water dish so it does not drink too much
4. Put it on the floor and make it walk for long periods for exercise

AnswerA. Cut fruit to 10% or less of the diet, record its weight, and see a vet within a few days

ExplanationOverfeeding fruit causes not only obesity but also diabetes; excessive drinking and urination, a dull coat and reduced movement are its signs. First cut fruit to 10% or less and return to a diet based on leafy greens, record its weight, and see a vet within a few days for blood tests. Fasting halts fermentation-dependent digestion and risks bloat and hypoglycemia. Removing the water dish causes dehydration, which is life-threatening if the animal is diabetic. Making it walk on the floor for long periods strains a sloth's body and causes falls and fractures. Dietary changes should be made gradually, with amounts decided together with the vet.

IssuesThe owner gave fruit daily because the sloth enjoyed it and did not follow the rule of keeping sugary fruit to 10% or less. Monthly weighing was not done, so the weight gain was noticed late.

ImprovementWeigh and record on the same day each month. Treat fruit as an occasional reward and base the diet on komatsuna, bok choy and mulberry leaves. Also record water intake and droppings, decide portion sizes with the vet, and have regular checkups.

One night in November, your 3-year-old sloth has barely eaten any leaves for 2 days running. The komatsuna on the feeding platform is untouched, and it will not take leaves offered by hand. It has not come down from its hammock but responds when you speak to it. The thermometer reads 27°C and humidity 75%, both normal. It last defecated 3 days ago.

What is the most appropriate response?

1. There are days it does not eat, so wait a week for it to eat naturally
2. Give a large amount of its favorite banana to restore its appetite
3. Pry its mouth open and force liquid food in with a syringe
4. Weigh it, try hand-feeding favorite leaves, and see a vet the same day

AnswerD. Weigh it, try hand-feeding favorite leaves, and see a vet the same day

ExplanationWith their extremely low metabolism, sloths show little change after one day without food, but not eating for 2 days or more is a criterion for a vet visit. Not eating despite normal temperature and humidity may hide a digestive problem, a dental problem or ingestion of a foreign object. Weigh it to bring the figure along, offer favorite leaves by hand to check its response, and see a vet the same day. Waiting a week lets it weaken. A large amount of banana causes indigestion and diarrhea. Force-feeding risks aspiration and, done without knowing the cause, worsens its condition. Bringing weight, diet details and room-temperature logs to the vet speeds up diagnosis.

IssuesRecording appetite changes was good, but no criterion had been set for when to see a vet if the sloth kept not eating. The owner had a shallow understanding that sloths show few changes and abnormalities are hard to see.

ImprovementRecord the leaves given and the amount left every day, and decide that not eating for 2 days or more means a same-day vet visit. Keep a scale and weigh monthly and whenever something is wrong. Line up several animal hospitals that will see a sloth and post their phone numbers in the sloth room.

In April, at the regular weigh-in, your 12-year-old sloth has dropped from 6.0 kg two weeks ago to 5.6 kg. It seems to be eating leaves, but it stays at the feeding platform longer than before and chews for a long time. Its mouth is increasingly wet with drool. There is no major change in movement or defecation.

What is the most appropriate response?

1. Appetite drops in spring, so wait until the next weigh-in
2. Suspect a dental problem and see a vet within a few days with diet details and weight records
3. Increase fruit and sweet potato to make up the lost weight
4. Open its mouth yourself to check the teeth and file down any overgrown teeth

AnswerB. Suspect a dental problem and see a vet within a few days with diet details and weight records

ExplanationWeight loss of 5% or more in 2 weeks is an abnormal sign on the checklist and warrants a vet visit even if other symptoms are scarce. Longer chewing and increased drooling suggest a dental problem. A sloth's teeth wear continuously, so malocclusion and overgrowth occur easily. Bring diet details and weight records and see a vet within a few days for an oral and general examination. Waiting for the next weigh-in lets the loss continue and the animal weaken. Increasing fruit and sweet potato will not help if the cause is dental and will cause obesity and diarrhea. Filing teeth at home injures the mouth and risks a bite.

IssuesWeight was being measured, but the change in eating behavior was missed. The owner did not know that teeth need a yearly vet check and tended to attribute changes in an older animal to age.

ImprovementRecord weight every 2 weeks and set a rule that a 5% drop means a vet visit. Observe chewing and drooling at mealtimes and have a yearly checkup that includes the teeth. For older animals, provide soft, easy-to-eat leaves and adjust the height of the feeding platform.

In July, before a trip, the owner changed the diet all at once, giving lettuce and plenty of fruit instead of the usual komatsuna. Three days later there is watery soft stool on the floor and the fur around the 5-year-old sloth's hind legs is soiled. The room is 28°C, its movement is unchanged and it is eating leaves.

What is the most appropriate response?

1. Give a small dose of human anti-diarrheal to stop it
2. It is drinking too much, so remove the water dish for a few days
3. Return to the original leafy-green diet, wipe off the soiling, photograph the stool, and see a vet if it continues
4. Fast it for a full day to rest the gut

AnswerC. Return to the original leafy-green diet, wipe off the soiling, photograph the stool, and see a vet if it continues

ExplanationA sloth's digestion depends on fermentation by gut bacteria, so sudden diet changes and sugary fruit cause soft stool and indigestion. If it is active and eating, return to the original leafy-green diet, wipe soiled fur with a dry cloth, and photograph the stool to track changes. If soft stool continues, appetite drops, or it becomes listless, see a vet the same day. Human anti-diarrheals act unpredictably in a slow-metabolism animal and are dangerous. Removing the water dish worsens dehydration from diarrhea. Fasting halts fermentation-dependent digestion and can actually cause bloat. The rule is to change the diet gradually over several weeks.

IssuesThe diet was changed abruptly before a trip, and the owner did not understand that sudden changes are forbidden for fermentation-dependent digestion. The proportion of sugary fruit was also too high, which caused the soft stool.

ImprovementChange the diet over 1–2 weeks, mixing in small amounts at a time. When traveling, prepare the usual greens and give the caretaker a table listing the diet and amounts. Decide that soft stool lasting 2 days or more means a vet visit.

In August, six months after bringing home your 3-year-old sloth, you notice the fur on its back has a faint green tinge. There is no redness or hair loss on the skin and no sign of itching. Appetite and defecation are normal and its grip is fine. Humidity is kept at 80%.

What is the most appropriate response?

1. This is normal algae, so do not panic; keep watching for skin redness or hair loss
2. Assume it is mold and wipe the whole body with disinfectant
3. Clip the fur short to remove the green parts
4. The humidity is too high, so stop humidifying and lower it to 60%

AnswerA. This is normal algae, so do not panic; keep watching for skin redness or hair loss

ExplanationGreen algae growing on a sloth's fur is a normal phenomenon seen in the wild and also occurs in humid captive conditions. With no skin redness, hair loss or scabs, no itching and normal appetite, it is not a disease, so simply keep observing. Wiping with disinfectant irritates the skin and risks poisoning if licked. Clipping the fur removes thermoregulation and skin protection and makes dermatitis likely in a humid environment. Lowering humidity to 60% causes respiratory infections. However, if the fur becomes sticky or hair loss or dandruff appears, dermatitis is possible, so see a vet within a few days.

IssuesThe owner did not know that algae on a sloth's fur is a normal physiological phenomenon and risked mistaking it for an abnormality and taking unnecessary action. Knowledge for judging where normal ends and abnormal begins was lacking, and the real signs of dermatitis had not been sorted out.

ImprovementPhotograph the normal condition of the fur and compare against changes. Memorize skin redness, hair loss, scabs and stickiness as abnormal signs and check the whole body monthly. If in doubt, send photos to the vet for advice before a visit.

One morning in October, your 25-year-old elderly sloth has come down from its perch and is sitting motionless on the floor. Its limbs feel cold to the touch and its nose tip is cold too, yet the room is 26°C and the heat lamp is on. It ate a few leaves last night, but its water intake has been down for several days. It opens its eyes when spoken to, but its grip is weak.

What is the most appropriate response?

1. The room temperature is normal, so the coldness is imagined; put it back in the hammock and wait until noon
2. Give it cold water by mouth to rehydrate
3. Make it walk on the floor to perk it up and improve circulation
4. Keep it warm with a blanket and a hot-water bottle through the blanket, suspect dehydration and hypothermia, and see a vet right away

AnswerD. Keep it warm with a blanket and a hot-water bottle through the blanket, suspect dehydration and hypothermia, and see a vet right away

ExplanationA sloth's body temperature sits at 30–34°C and fluctuates easily; when age or dehydration lowers the metabolism further, it cannot maintain body temperature even at a normal room temperature. The combination of cold limbs and nose tip, weak grip, being on the floor and reduced water intake is a dangerous state of overlapping hypothermia and dehydration, so see a vet right away. Until transport, wrap it in a blanket and warm it gently with a hot-water bottle through the blanket. Waiting until noon lets it weaken further. Cold water lowers body temperature further and may be aspirated when consciousness is impaired. Walking on the floor is a burden for a sloth, and an animal with a weak grip falls easily.

IssuesThe owner assumed all was well because the room temperature was normal and disregarded changes in the animal's own body temperature and water intake. The owner did not know that elderly animals lose the ability to maintain body temperature and that reduced drinking is an early sign of dehydration.

ImprovementKeep the room on the warmer side, around 28°C, for elderly animals, and log water intake and how moist the leaves are daily. Check the warmth of the limbs and nose tip during daily contact and decide that feeling cold means an immediate vet visit. Ask your regular vet about precautions for elderly animals.

On a scorching August day, you lowered the air-conditioner setting and the sloth room's humidity dropped to 50%. Your 6-year-old sloth's water dish has barely gone down in 3 days, and the leaves on the feeding platform are wilted by evening. Its eyes look slightly sunken and the skin is slow to return when pinched. It moves more sluggishly than usual.

What is the most appropriate response?

1. Squirt water forcefully into its mouth with a syringe to make it drink
2. Restore humidity to 80%, offer fresh water-rich leaves, and see a vet the same day because of the signs of dehydration
3. Sloths get water from leaves, so reduced drinking is nothing to worry about
4. Put a sports drink in the water dish for it to drink

AnswerB. Restore humidity to 80%, offer fresh water-rich leaves, and see a vet the same day because of the signs of dehydration

ExplanationSloths get much of their water from leaves, but when humidity drops and the leaves wilt, intake falls and dehydration sets in. Reduced drinking plus sunken eyes and slow skin return are signs of dehydration, and a same-day vet visit is needed. First restore humidity to 80%, offer fresh water-rich leaves, and reposition the water dish near the perch. Forcing water in with a syringe causes aspiration and pneumonia. Reduced drinking is a sign to suspect dehydration, so thinking there is nothing to worry about is wrong. Sports drinks are high in sugar and salt and unsuitable for sloths.

IssuesThe owner did not notice that turning up the air conditioning had made humidity plummet and disregarded the drop in water intake. The owner did not know that leaf freshness depends on humidity or how to recognize dehydration.

ImprovementIn summer, run the air conditioner and a humidifier together, place hygrometers in two spots and log daily. Replace leaves with fresh ones in the evening and record how much the water dish goes down. Memorize sunken eyes and slow skin return as signs of dehydration.

On a Saturday morning, you hear a loud noise from the sloth room and rush in to find your 8-year-old sloth has fallen to the floor from over 2 m up. A rope whose fixing has come loose is dangling. The sloth tries to grab the floor with its forelimbs, but its left hind leg hangs limp at an unnatural angle, and it swings its claws when you try to touch it.

What is the most appropriate first action?

1. Straighten the bent leg and splint it with chopsticks and a bandage
2. Give a small dose of human painkiller to relieve the pain
3. Do not move it; wrap it in a blanket, place it in a box without splinting, and see a vet the same day
4. Return it to the perch and let it hang to check whether it can move on its own

AnswerC. Do not move it; wrap it in a blanket, place it in a box without splinting, and see a vet the same day

ExplanationA leg bent at an unnatural angle and not moving after a fall from height strongly suggests a fracture. The correct response is not to move it, wrap it in a blanket, avoid forcing a splint on the injured area, place it in a darkened box or carrier, and quietly see a vet the same day. Because a startled sloth fights back with its claws, wrapping it in a blanket also prevents self-injury and injury to the owner. Straightening the leg or amateur splinting lets bone fragments damage vessels and nerves and worsens the injury. Human painkillers carry a high risk of poisoning in a slow-metabolism sloth. Returning it to the perch leads to another fall and a more complicated fracture.

IssuesThe monthly inspection of fixings was neglected, and a rope liable to come loose was left in place. There was no thick floor mat to soften a fall, and first aid and transport methods for fractures had not been checked in advance.

ImprovementFix perches and ropes to hold 3 times the body weight and inspect the hardware monthly. Lay thick mats and bark chips on the floor and lower the height for elderly animals. Keep a transport box and blanket on hand and line up a hospital that can see it the same day.

At 9 p.m. you hear a cry from the sloth room and find that a foreclaw of your 4-year-old sloth got caught in fine wire mesh and tore off at the base as it pulled free. There are drops of blood on the floor and the sloth is restlessly shaking its forelimb. The torn-off claw is lying on the floor.

What is the most appropriate first action?

1. Press the base of the claw with clean gauze to stop the bleeding, keep the torn-off claw, and see a vet the same day
2. Push flour into the wound as a substitute for a styptic
3. Put the torn-off claw back in place and tape it on
4. Once the bleeding stops it will heal on its own, so apply disinfectant and watch

AnswerA. Press the base of the claw with clean gauze to stop the bleeding, keep the torn-off claw, and see a vet the same day

ExplanationClaws are essential for a sloth's movement, and a claw torn off at the base bleeds heavily and is prone to infection. Press the base with clean gauze for at least 5 minutes to stop the bleeding, keep the torn-off claw so the vet can examine it, and see a vet the same day. If the bleeding does not stop, switch to an immediate visit. Pushing in flour acts as a foreign body and worsens infection. Taping the claw back on traps bacteria and causes suppuration. Watching with disinfectant alone risks infection reaching the bone. During treatment, drape a blanket to block its view and avoid retaliation with claws or teeth.

IssuesThe cage used fine wire mesh in which claws could get caught. There was no habit of checking claw length and chips monthly, so the risk of snagging went unnoticed.

ImprovementChange to a wide-bar or wooden structure where claws cannot get caught. Check and record claw condition monthly. Keep clean gauze, pressure dressings and a small bag for storage in the first-aid kit, and look up a hospital that handles after-hours emergencies.

On a Sunday afternoon, your 6-year-old sloth stays in the same position on its hammock without moving. When you approach, a frayed thread from the hammock is wound many times around a toe of its forelimb, and the tip of the toe is purple and swollen. The sloth seems to be pulling, tightening it further.

What is the most appropriate first action?

1. Try to untie the thread from the toe by hand, loosening it bit by bit
2. Take the whole hammock down and bring it to the hospital with the sloth
3. Cool it until the swelling goes down, then see a vet the next day
4. Cut the thread with scissors to free it; if purple, blood flow is compromised, so see a vet immediately

AnswerD. Cut the thread with scissors to free it; if purple, blood flow is compromised, so see a vet immediately

ExplanationString constriction of a toe cuts off blood flow over time; the tissue dies and the toe is lost. A purple toe tip means blood flow is already compromised, so cut the thread as fast as possible to free it and see a vet immediately. Untying by hand takes time, and the animal struggles and tightens it further. Carrying the whole hammock leaves the constriction in place while time passes and necrosis advances. Cooling and waiting until the next day very likely means blood flow will not return and the toe will be lost. During the procedure, have a second person cover its head with a towel and support the toe away from the claws and teeth. Swelling and discoloration remain after release, so always see a vet.

IssuesA frayed hammock thread was left alone, and the owner did not recognize the risk of toe entanglement. The sloth's stillness was assumed to be a nap, delaying the check, and the owner did not know that constriction is a race against time.

ImprovementInspect hammocks and ropes for fraying weekly and replace immediately if threads are loose. Switch to a sturdy, wide-mesh fabric to prevent entanglement. Keep sharp scissors in the sloth room, and always go and check when it stays motionless in the same position for a long time.

One evening in January, there is a burning smell in the sloth room. Your 3-year-old sloth is hanging from a rope right next to an unguarded heat lamp; the fur on the inside of its right forelimb is singed, the skin is red, and part of it has blistered. The sloth is trying to lick the forelimb.

What is the most appropriate first action?

1. Pop the blister with a needle to drain the fluid and disinfect
2. Cool the area under running water for 10 minutes, cover with clean gauze, and see a vet the same day
3. Apply a thick layer of human burn ointment and wrap in a bandage
4. Hold ice directly on the area and keep cooling it for a long time

AnswerB. Cool the area under running water for 10 minutes, cover with clean gauze, and see a vet the same day

ExplanationFor a burn from heating equipment, cool the area under running water for 10 minutes to draw out the heat, then cover with clean gauze. Blisters or raw skin require a vet visit the same day for treatment to prevent infection and deep tissue damage. Popping the blister creates an entry point for infection. Human ointments may cause poisoning if licked, depending on the ingredients, and make assessing the wound harder. Ice applied directly causes frostbite and lowers body temperature, which is dangerous for a sloth that regulates temperature poorly. While cooling, wrap the rest of the body in a blanket so it does not get chilled. Since sloths fight back with their claws, cover its head with a towel to calm it during treatment.

IssuesThe heat lamp had no guard and the rope was strung right next to the equipment. The basic rule of installing it out of reach was not followed, and neither the thermostat nor the layout had been reviewed.

ImprovementAlways fit guards on heat lamps and heaters and move them out of reach of perches and ropes. Control temperature with a thermostat and, after installation, actually confirm the sloth cannot reach them. Keep gauze in the first-aid kit.

On a day off, the sloth-room door was left open and a large dog got in while your 6-year-old sloth was down on the floor. The dog bit its back and the sloth scratched the dog with its claws. The dog backed off, but the sloth has two puncture wounds on its back and is bleeding. The dog also has scratches on its face.

What is the most appropriate first action?

1. The wounds are small, so apply disinfectant and watch
2. Treat the dog's wounds first and check the sloth once it has calmed down
3. Isolate the dog in another room, press the wounds with gauze to stop the bleeding, wrap the sloth in a blanket, and see a vet right away
4. Scrub the wounds hard with soap to prevent suppuration

AnswerC. Isolate the dog in another room, press the wounds with gauze to stop the bleeding, wrap the sloth in a blanket, and see a vet right away

ExplanationEven when the surface wound from a dog bite is small, the canine teeth often penetrate deeply and damage internal tissue, and bacterial infection becomes serious. First isolate the dog to prevent another attack, press with clean gauze for at least 5 minutes to stop the bleeding, wrap the sloth in a blanket and see a vet right away. Since a startled sloth fights back with its claws, handle it with a towel over its head to block its view. Applying disinfectant and watching misses internal damage and infection. Prioritizing the dog's care lets the sloth's bleeding and infection progress. Scrubbing the wound damages tissue and increases bleeding. Have the vet look at the dog's wounds afterward too.

IssuesThe door was left unclosed and the dog got in, breaking the basic rule of never housing with dogs or cats. There was no supervision while the sloth was on the floor and no double-door safeguard.

ImprovementFit double doors on the sloth room and make a habit of checking they are closed. Keep the dog out of the sloth room with a separate floor or a gate. Always stay with the sloth while it is on the floor, and keep pressure gauze and a blanket in the room.

One evening, after tidying the feeding platform, you closed the sloth-room door and caught a hind toe of your 5-year-old sloth, which was gripping the edge of the door. You opened it immediately, but the toe is swollen and there is dark red discoloration at the base of the claw. The sloth pulls its foot in and will not grab branches with that toe.

What is the most appropriate response?

1. Wrap it in a blanket to rest, and see a vet the same day because of the swelling and discoloration
2. Pull the toe to extend the joint and check whether it moves
3. Let it rest in the hammock for a few days until the swelling goes down
4. Wrap a human cooling patch around the toe

AnswerA. Wrap it in a blanket to rest, and see a vet the same day because of the swelling and discoloration

ExplanationToes and claws caught in doors or hammock hardware are common accidents in sloths, and a swollen toe with purple or dark red discoloration meets the criteria for a same-day vet visit. Because a fracture, claw damage or compromised blood flow is possible, wrap it in a blanket to rest, do not touch the injured area, and see a vet. Pulling the toe to check movement worsens a fracture and the pain provokes retaliation with claws and teeth. Watching for a few days risks missing a fracture or circulation problem and losing the function of a claw or toe essential for movement. A human patch risks poisoning if the ingredients are licked and has little effect over fur anyway.

IssuesThere was no habit of checking the sloth's position before closing the door, and the owner had not anticipated it gripping the door edge. The criteria for a vet visit after a crush injury were also unknown.

ImprovementMake it a habit to visually confirm the whole body's position before opening or closing doors or hammock hardware. Position interior perches away from the door so it cannot grip the edge. Post a rule in the sloth room: a purple or swollen toe means a same-day vet visit.

A year after bringing it home, the owner notices that the foreclaws of the 2-year-old sloth are long with a vertical crack at the tip. They increasingly snag on clothing when holding it. The owner has dog nail clippers and found an online article saying claws are safer cut short. The sloth has no problems moving or eating.

What is the most appropriate response?

1. Cut the claws short near the base with dog nail clippers so they do not snag
2. File down the cracked part yourself to tidy it
3. Long claws are normal, so the crack can be left alone too
4. Claws are essential for movement, so do not trim them; consult a vet about the crack

AnswerD. Claws are essential for movement, so do not trim them; consult a vet about the crack

ExplanationA sloth's claws are part of its body for hanging from branches; being long is normal, and cutting them prevents movement and feeding. The claw contains blood vessels and nerves, so cutting it short with dog clippers causes heavy bleeding and severe pain and leads to infection and claw loss. Cracks and deformities may be signs of metabolic bone disease or trauma, so consult a vet to determine the cause and treatment. Filing it yourself also widens the crack and risks the animal struggling and retaliating. Leaving the crack alone lets the split reach the base and cause bleeding and infection, so ignoring it is also inappropriate.

IssuesThe owner did not understand that claws are essential for a sloth's movement and tried to act based on norms for other animals and an online article. The possibility that a cracked claw is a sign of disease was not considered.

ImprovementLearn the species-specific body features before keeping one and commit to never trimming claws. Record claw length and chips monthly and consult a vet about any cracks or deformities. Keep claws and bones healthy with UVB lamp replacement and calcium-rich greens.

One afternoon with visitors, the owner was holding the 4-year-old sloth to show it when a child shouted and startled it. The sloth bit the owner's hand and dug its foreclaws into the arm and will not let go. The owner is trying to shake the hand free because of the pain.

What is the most appropriate first action?

1. Forcibly pry the forelimbs off and pull the bitten hand out
2. Stop moving, support its body, drape a towel over its head, offer a perch, and withdraw the hand the moment it loosens
3. Shout in its face and hit its nose to make it let go
4. Drop the sloth on the floor to startle it into opening its mouth

AnswerB. Stop moving, support its body, drape a towel over its head, offer a perch, and withdraw the hand the moment it loosens

ExplanationA startled sloth fights back with its foreclaws and teeth. When bitten, stop moving; if holding it, keep supporting its body and stay still, and drape a thick towel over its head to block its view. Offer a perch or blanket so it switches its grip, and the moment the jaws or claws loosen, quietly withdraw your hand. Forcibly prying it off causes deep claw lacerations and widens the bite wound. Shouting or hitting intensifies fear and tightens the grip. Dropping it on the floor fractures the sloth and lacerates the owner. After release, rinse the wound under running water for 5 minutes and apply pressure; claw lacerations are deep and prone to infection, so see a doctor the same day.

IssuesA solitary animal that prefers a quiet environment was shown to visitors and startled by a child's shout. The basic rule of supporting it with the foreclaws and face away from you while holding was not followed either.

ImprovementWhen visitors come, do not hold it; just let them quietly look at the sloth room. When holding is necessary, support it with the claws and face away from your body and keep a thick towel within reach. Share the procedure for a bite with the family and set criteria for when to see a doctor.

During the evening feeding, the owner tried to fix the hammock hardware and the startled 7-year-old sloth scratched the owner's arm with its foreclaws. There is an 8 cm laceration on the arm and the bleeding will not stop. The sloth itself is uninjured and has returned to its hammock. The owner lives alone.

What is the most appropriate first action?

1. Put on an adhesive bandage and watch until the next morning
2. Pour plenty of disinfectant on the wound and carry on with housework
3. Rinse under running water for 5 minutes, press with a clean cloth to stop the bleeding, and see a doctor the same day
4. Trim the sloth's claws to prevent a recurrence before treating yourself

AnswerC. Rinse under running water for 5 minutes, press with a clean cloth to stop the bleeding, and see a doctor the same day

ExplanationLacerations from a sloth's claws are deep and carry a risk of zoonoses such as leptospirosis and salmonellosis from bacteria on the claws, so rinse under running water for 5 minutes, apply pressure to stop the bleeding, and see a doctor the same day. Waiting until morning with just an adhesive bandage lets infection advance and misses the window for suturing a deep laceration. Disinfectant alone leaves deep contamination and does not stop bleeding. Trimming the claws damages a body part essential for the sloth's movement and invites bleeding and another attack. Living alone, in case the bleeding continues, contact someone while applying pressure and arrange transport rather than driving yourself.

IssuesThe owner fixed the hardware with the sloth nearby and startled it. The owner did not recognize that claw lacerations are deep and prone to infection or the risk of zoonoses, and had no emergency contact set up for living alone.

ImprovementRepair equipment when the sloth is elsewhere, wearing thick gloves if necessary. Keep a human first-aid kit in the sloth room and designate family or friends to call in an emergency. Be prepared to tell the doctor what species you keep.

In the morning, a metal hook on the hammock is exposed and your 5-year-old sloth has a roughly 5 cm laceration on its abdomen that is oozing blood. Tissue under the skin is visible and the sloth is trying to lick the wound. It responds when spoken to and can still hang. It seems to have caught itself during the night; there is blood on the bedding.

What is the most appropriate first action?

1. Press with clean gauze for at least 5 minutes, wrap in a blanket, and see a vet right away
2. Stitch the wound yourself to stop the bleeding
3. Stuff tissue paper into the wound and wrap cardboard around its neck to stop licking
4. Wounds heal better dry, so leave it and have it checked at next week's checkup

AnswerA. Press with clean gauze for at least 5 minutes, wrap in a blanket, and see a vet right away

ExplanationA deep laceration exposing tissue under the skin progresses to infection and tissue necrosis even if bleeding looks minor, so see a vet right away. Press with clean gauze for at least 5 minutes to stop the bleeding, wrap in a blanket to keep warm, and transport. To prevent licking, drape a towel over its head to calm it. Stitching it yourself traps bacteria, and without anesthesia the severe pain provokes retaliation. Tissue paper leaves fibers in the wound and becomes a source of infection, and cardboard around the neck leads to self-injury as it tries to remove it with its claws. Leaving it until next week lets suppuration spread, and a deep wound will not heal. The rule is an immediate vet visit for a deep laceration or bleeding that does not stop.

IssuesThe hammock hook was exposed and the risk of claws or the body catching on hardware was ignored. There was no setup to notice a nighttime accident before morning, and the owner had no criteria for judging wound depth.

ImprovementCover hooks and hardware with cloth or guards and inspect monthly for protrusions. Choose a sturdy fabric hammock without sharp corners. Decide that a deep laceration or bleeding that does not stop means an immediate vet visit, and keep gauze, a blanket and a transport box in the sloth room.

At 11 p.m., a rope came loose and your 6-year-old sloth fell 1.5 m onto a thick mat. It stayed on the floor for a while, but after 10 minutes it climbed back onto the rope by itself and is hanging in its usual position. From the outside there is no bleeding or limb deformity. The owner is observing while filming a video.

What is the most appropriate response?

1. If it got back up there is no problem, so post the video on social media and go to bed
2. Just in case, put it on the floor and pull each limb one by one to check for fractures
3. Give a human painkiller preventively so it does not feel pain
4. Secure the loose rope, watch grip, appetite and movement overnight, see a vet if anything is abnormal, and phone the vet the next day

AnswerD. Secure the loose rope, watch grip, appetite and movement overnight, see a vet if anything is abnormal, and phone the vet the next day

ExplanationEven if it climbs back up after a fall, sloths hide pain poorly visible to us, and hairline fractures or internal injuries may show up hours later. First secure the loose rope to prevent another fall, then watch overnight for changes in grip, appetite and movement, abdominal distension and breathing. If it cannot hang, does not eat or does not move, see a vet immediately; even if nothing is abnormal, phone the vet the next day. Getting absorbed in filming, neglecting observation and leaving it is dangerous. Pulling the limbs as an amateur test worsens a fracture and invites retaliation. A preventive human painkiller risks poisoning and masks pain, delaying detection of problems.

IssuesThe loose rope had not been inspected beforehand, and the monthly inspection of fixings was not a habit. The owner did not know the rule of observing movement and seeing a vet after a fall and was distracted by filming.

ImprovementInspect the fixings and rope tension monthly and record the inspection date. Post a paper list of post-fall observation points in the sloth room and decide that any abnormality means an immediate vet visit. Keep the thick mat and lower the height as the animal ages.

Late at night, the owner entered the sloth room without turning on the light and stepped on the back of the 9-year-old sloth, which had come down to the floor to defecate. The sloth gave a small cry and went still; when the light comes on, it is curled on the floor, breathing fast with its mouth slightly open. Its limbs move, but it strongly resents having its abdomen touched.

What is the most appropriate first action?

1. Judge it is fine because it moves, put it back in the hammock and let it sleep until morning
2. Do not move it; wrap it in a blanket to keep warm, and transport it to the emergency (after-hours) animal hospital right away because of the open-mouth breathing and abdominal pain
3. Press hard on the abdomen to check for internal bleeding before deciding on a vet visit
4. Force-feed it favorite leaves to perk it up

AnswerB. Do not move it; wrap it in a blanket to keep warm, and transport it to the emergency (after-hours) animal hospital right away because of the open-mouth breathing and abdominal pain

ExplanationBeing stepped on by a person causes internal injuries and rib fractures. Fast open-mouth breathing and resenting abdominal touch are dangerous signs indicating internal bleeding or lung damage, so transport it to the emergency (after-hours) animal hospital right away. Do not move it; wrap it in a blanket and carry it quietly in a box with a hot-water bottle placed through the blanket. Judging it fine because the limbs move misses internal injuries. Pressing hard on the abdomen spreads the damage and worsens bleeding. Forcing food risks aspiration and interferes if emergency surgery is needed. Sloths habitually come down to the floor about once a week to defecate, so always assume it may be on the floor.

IssuesThe owner did not understand that there are times it is down on the floor and entered a dark room. The basic rule of turning on the light and watching your feet while it is on the floor was not followed, and no after-hours vet had been decided.

ImprovementMake it a habit to always turn on the light before entering the sloth room and look at your feet before stepping in. Install motion-sensor floor lights and set the defecation spot away from the entrance. Prepare the emergency (after-hours) animal hospital's contact details and a transport box.

At 8 p.m. in December, you enter the sloth room and your 5-year-old sloth is gone; the wire mesh on the vent has come off. The outside temperature is 5°C and there are several trees in the garden. You have searched the house once without finding it. You are about to go out into the garden with a flashlight, but the forecast says it will get much colder tonight.

What is the most appropriate response?

1. Sloths are slow, so wait until it is light in the morning to search
2. Run around a wide area calling out loudly to the neighborhood
3. Search high places in the house and the garden trees with a flashlight, notify the municipal office and police, and have a blanket and hot-water bottle ready
4. Post a photo on social media and wait for information at home

AnswerC. Search high places in the house and the garden trees with a flashlight, notify the municipal office and police, and have a blanket and hot-water bottle ready

ExplanationAn escaped sloth does not go far and instinctively climbs to high places. At 5°C outside, hypothermia becomes life-threatening within hours, so search urgently even at night. Focus the flashlight on curtain rails and shelf tops inside the house and the garden trees; when found, wrap it in a blanket and warm it with a hot-water bottle through the blanket. Notifying the municipal office and police is essential for inquiries if it is picked up. Waiting until morning means death from hypothermia. Shouting and running around startles it into climbing higher, with a risk of falling. A social media post can help, but waiting without searching yourself loses time.

IssuesThe vent mesh was poorly secured and escape precautions such as double doors were inadequate. The owner was unprepared for the hypothermia risk of a winter-night escape and did not know the emergency contacts.

ImprovementScrew the wire mesh onto vents, fit double doors and inspect monthly. Make it a habit to check its position before opening the sloth-room door. Keep the municipal office and police contacts and warming supplies where they can be used immediately, and keep its photo up to date.

One night in February, you hear a snap from the sloth room and rush in to find your 4-year-old sloth hanging from a perch with the heat lamp's power cord, which runs near the ceiling, in its mouth. The cord's insulation is torn and copper wire is exposed; the corner of its mouth is slightly scorched. The sloth is sluggish with its mouth open and is drooling.

What is the most appropriate first action?

1. Switch off the circuit breaker, then remove the cord from its mouth, check breathing, and see a vet right away while keeping it warm
2. Immediately pull the cord out of its mouth with bare hands and put the sloth on the floor
3. The mouth burn is minor, so give it water and watch overnight
4. It is agitated from the shock, so darken the room and leave it until it calms down

AnswerA. Switch off the circuit breaker, then remove the cord from its mouth, check breathing, and see a vet right away while keeping it warm

ExplanationFor an electric shock from chewing a cord, first switch off the breaker or unplug it so you are not shocked yourself, then remove the cord. Electric shock causes not only mouth burns but also pulmonary edema (fluid in the lungs) and arrhythmia hours later, so see a vet right away even if it looks minor. Clear the mouth of foreign objects, check breathing, wrap in a blanket and transport. Pulling it out bare-handed shocks the owner too and the startled sloth will bite. Giving water and watching fails because it cannot drink with a burned mouth, and pulmonary edema is missed. Darkening the room and leaving it means not noticing if breathing stops. Tell the vet the time and circumstances of the shock.

IssuesThe power cord ran within reach of the perch, and there was no precaution against the habit of mouthing strings and wires. The family had not confirmed the breaker's location or the procedure for an electric shock.

ImprovementCover cords with cable guards and fix them along the wall out of reach of perches and ropes. Route heating-equipment wiring outside the ceiling or walls and inspect the insulation monthly. Make sure the whole family knows where the breaker is, and post the emergency (after-hours) animal hospital's contact details.

While cleaning, the owner left a bucket of water in the corner of the sloth room and stepped away. On returning, the 3-year-old sloth had fallen from its rope into the bucket, submerged up to its head and limp. Lifted out, its whole body is soaked and cold, water runs from its mouth, and almost no breathing can be felt.

What is the most appropriate first action?

1. Hold it upside down and shake it hard to get the water out of its lungs
2. Warm the whole body strongly with a hair dryer and wait for it to regain consciousness
3. Wrap it in a blanket still soaking wet and rush to the hospital
4. Clear water and foreign objects from the mouth; if not breathing, start chest compressions and rescue breaths through the nose, dry with a towel and keep warm while calling the emergency vet

AnswerD. Clear water and foreign objects from the mouth; if not breathing, start chest compressions and rescue breaths through the nose, dry with a towel and keep warm while calling the emergency vet

ExplanationFor near-drowning with almost no breathing, first clear water, leaves and other foreign objects from the mouth and tilt the head slightly down to let water drain. If not breathing, lay it on its right side, compress the highest point of the chest with one hand at 100 per minute, and after every 30 compressions close the mouth and give 2 breaths through the nose. At the same time, dry the wet fur with a towel and keep warm with a blanket while calling the emergency vet. A sloth's fur dries slowly, and left wet it falls into hypothermia rapidly. Shaking it upside down damages the spine and internal organs and does not expel water. A hair dryer's strong heat warms it too rapidly and delays resuscitation. Transporting it wet keeps draining body heat. Even if revived, pneumonia is a risk, so always see a vet.

IssuesA container of water was left on the floor while the owner stepped away, with no thought to the risk of falling and drowning. The owner lacked understanding that a slow-moving animal cannot climb out of water by itself, and was unprepared for resuscitation.

ImprovementKeep deep water containers and buckets out of the sloth room; fix a shallow water dish near the perch. Move containers out of the room before cleaning. Print the CPR procedure and post it in the sloth room, and keep towels, a blanket and a hot-water bottle where they can be used immediately.

In the morning, your 6-year-old sloth is suspended in the sloth room with a loose rope wrapped around its torso, holding the perch with its forelimbs only. The rope is tightening around its chest and its breathing is shallow and fast. Each time it moves the rope seems to tighten further, and its mouth is open.

What is the most appropriate first action?

1. Wait for it to come undone on its own and record it on video
2. Support its body from below to take the weight off, cut the rope with scissors to free it, check breathing, and see a vet the same day
3. Pull the rope hard to strip it off the body
4. Call out loudly to startle it into moving so it frees itself

AnswerB. Support its body from below to take the weight off, cut the rope with scissors to free it, check breathing, and see a vet the same day

ExplanationA rope tightening around the chest obstructs breathing, and continued constriction causes suffocation and impaired circulation. First support the body from below to relieve the constriction and the hanging weight, then cut the rope with scissors to free it. Since a startled sloth fights back with its claws, do this with two people if possible, one draping a towel over its head to block its view. After release, check its breathing, any swelling of the chest or abdomen and its grip, and see a vet the same day to check for internal injury from the constriction. Waiting lets it tighten further and suffocate. Pulling the rope off increases the pressure and injures the ribs. Startling it with shouting makes it struggle, tightening the rope and risking a fall.

IssuesInspection of rope tension and fixings was inadequate, and the risk of a loose rope wrapping around the body had not been anticipated. There was no cutting tool in the sloth room and no release procedure had been decided.

ImprovementFix ropes taut to hold 3 times the body weight and inspect tension and hardware monthly. Keep sharp scissors and a thick towel in the sloth room. Share the procedure with the family: when you find it suspended or tangled, support the body and cut.

One evening, a few days after switching to a coarse-mesh hammock, your 7-year-old sloth's hind leg has gone deep into the mesh and is stuck. The sloth keeps pulling but cannot get free, and the base of the leg is red. The toes are a normal color with no swelling yet. The owner is about to take the hammock down.

What is the most appropriate first action?

1. Pull the leg hard to get it out of the mesh
2. Take the whole hammock down, put it on the floor and watch for a while
3. Support its body, cut the mesh around the leg with scissors, check the leg's color and swelling, and see a vet the same day if anything changes
4. Leave it until it tires and frees itself

AnswerC. Support its body, cut the mesh around the leg with scissors, check the leg's color and swelling, and see a vet the same day if anything changes

ExplanationWhen a leg is tangled in mesh, do not force it; support the body and cut the mesh around the leg with scissors to free it. Prolonged constriction causes impaired circulation and joint damage, so after release check the toe color, swelling and grip, and see a vet the same day if it turns purple, swells or stops using the leg. Pulling hard injures the joint and claws, and the pain provokes retaliation with claws and teeth. Taking the whole hammock down and putting it on the floor leaves the leg tangled, and a sloth cannot move on the floor, which is a heavy burden. Leaving it means it keeps pulling, the constriction worsens and leads to strangulation.

IssuesSwitching to a coarse-mesh hammock created a structure the leg could slip into. The owner did not know that a sturdy, fine-weave fabric hammock is appropriate, and observation after the change was insufficient.

ImprovementReturn to a sturdy, fine-weave fabric hammock that claws and legs cannot slip into. After introducing any new equipment, check frequently for several days for tangling or trapping. Keep scissors in the sloth room and set a procedure of cutting to release when tangled.

At midday on a day off, a family member left the sloth-room door open and the cat got in; it is looking up at your 3-year-old sloth from under the perch and hissing. The sloth is raising its foreclaws to ward off the cat and breathing faster than usual. Neither is injured yet.

What is the most appropriate first action?

1. Quietly pick up the cat and take it out, close the door, let the sloth calm down, and check for injuries
2. Pick up the sloth and move it to another room, leaving the cat in the sloth room
3. They might get along, so watch the two of them for a while
4. Shout to chase the cat away and urge the sloth to climb higher on the perch quickly

AnswerA. Quietly pick up the cat and take it out, close the door, let the sloth calm down, and check for injuries

ExplanationKeeping a dog or cat in the same room as a sloth leads to the startled sloth fighting back with its claws and both getting hurt. While there are still no injuries, quietly pick up the cat and take it out, close the door to reduce stimulation, wait for the sloth to calm down, then check for wounds and its breathing. Picking up an agitated sloth gets the owner lacerated by claws and teeth and risks a fall. Leaving the cat defeats the purpose. Watching in hope they get along is risky because an attack can happen at any moment, and cat bites infect easily. Shouting startles both and can trigger the sloth falling or the cat pouncing.

IssuesA family member left the door open so the cat could get in. The principle of keeping other pets away from the sloth room was not shared by the whole family, and there was no double-door safeguard.

ImprovementFit double doors on the sloth room, with the inner door self-closing. Explain to the whole family why cats and dogs must not enter and post the rules. Decide a procedure for when the cat gets in and make a habit of checking the door is closed.

At midday, a visitor gave a slice of avocado flesh to your 5-year-old sloth, saying "since it likes fruit." By the time you noticed, it had finished eating, and an hour later there is no particular change. The sloth is in its hammock as usual. The owner thinks "it was only a small amount."

What is the most appropriate response?

1. It was a small amount, so there is no problem; carry on as usual
2. Give salt water to force it to vomit
3. Give milk to dilute the toxin
4. Even with no symptoms, phone the vet right away, report the amount and time eaten, and follow their instructions

AnswerD. Even with no symptoms, phone the vet right away, report the amount and time eaten, and follow their instructions

ExplanationAvocado is a food sloths must never be given; the persin it contains can damage the heart and respiratory system. Because sloths take days to weeks to digest, poisoning symptoms can appear later even if there are none right after eating. Even with no symptoms, phone the vet right away, report the amount and time, and get instructions on whether a visit is needed and what to watch for. Leaving it because the amount was small overlooks the fact that the slow metabolism delays onset. Salt water to induce vomiting causes salt poisoning and aspiration, and inducing vomiting is itself dangerous in sloths. Milk does not dilute the toxin and causes indigestion.

IssuesVisitors were able to feed the sloth freely, and the family and visitors had not been told which foods are forbidden. The owner also lacked the knowledge that the slow metabolism delays poisoning symptoms.

ImprovementPost a list of forbidden foods in the sloth room and tell visitors in advance not to feed it. Only the owner handles food. Keep the contact details of a vet you can phone about accidental ingestion, and make a habit of noting the amount and time eaten.

One evening after Valentine's Day, while working in the sloth room, the owner dropped a chocolate bar from a pocket, and the 8-year-old sloth, which was down on the floor, nibbled it. About 20 g is gone. Thirty minutes later the sloth is fidgety and restless, breathing faster than usual, and drooling heavily.

What is the most appropriate response?

1. Give hydrogen peroxide to make it vomit
2. Collect the remaining chocolate, bring the wrapper, and see a vet right away
3. Give plenty of water to dilute it and decide based on how it looks the next morning
4. Darken the room to calm it and leave it until the next day

AnswerB. Collect the remaining chocolate, bring the wrapper, and see a vet right away

ExplanationThe theobromine in chocolate poisons animals; restlessness, faster breathing and drooling show poisoning symptoms are already present. With their extremely slow metabolism, sloths retain the compound for a long time, so symptoms tend to be prolonged. Collect the remaining chocolate, bring the wrapper showing the type and amount, and see a vet right away. Inducing vomiting with hydrogen peroxide damages the lining of the esophagus and stomach, risks aspiration, and must never be done without a vet's instruction. Giving water and waiting until morning allows time for progression to arrhythmia and seizures. Darkening the room and leaving it means a sudden deterioration goes unnoticed.

IssuesFood was brought into the sloth room, and the owner was working near the animal while it was on the floor. Even knowing chocolate is a forbidden food, the owner had not anticipated the danger of dropping it.

ImprovementDo not bring food into the sloth room; check your pockets before entering. Avoid working while it is on the floor, and keep the light on and watch it. Share with the family the vet to go to for poisoning and the procedure of bringing the wrapper.

In winter, you notice the old blanket in the hammock is fraying and there are fewer loose threads than before. Your 5-year-old sloth has been eating fewer leaves for 3 days and has not defecated for 8 days. It resents having its abdomen touched, and a bit of thread is caught at the corner of its mouth. The room is 28°C, no problem.

What is the most appropriate response?

1. Pull the thread at the corner of its mouth to draw it out along with the contents of the gut
2. Massage the abdomen firmly and give cooking oil to bring on a bowel movement
3. Do not pull the thread in its mouth; suspect ingestion and see a vet the same day with a piece of the blanket
4. The room temperature is normal, so constipation is only a matter of time; wait another week

AnswerC. Do not pull the thread in its mouth; suspect ingestion and see a vet the same day with a piece of the blanket

ExplanationSloths sometimes mouth strings and cloth threads, and when reduced appetite coincides with no feces, the rule is to suspect ingestion and see a vet the same day. Pulling a thread hanging from the mouth risks a thread caught in the intestine tearing it, so never pull it. Bring a piece of the blanket so the material swallowed is known, and have it diagnosed by X-ray or ultrasound. Firmly massaging the abdomen injures the intestine, and cooking oil is ineffective and risks aspiration. Waiting a week because the room temperature is normal lets an intestinal blockage progress until surgery becomes difficult. If abdominal distension or retching-like movements appear, switch to an immediate vet visit.

IssuesThe frayed blanket was left in place, with no precaution against the habit of mouthing threads. Reduced appetite and stopped defecation were judged by room temperature alone, and the owner failed to consider ingestion as a cause.

ImprovementCheck blankets and hammocks for fraying weekly and replace immediately if threads come loose. Choose thick, tightly woven fabric that resists fraying. Decide that reduced appetite plus stopped defecation means suspected ingestion, and tell the family never to pull a thread hanging from its mouth.

While preparing dinner, a family member put leftover vegetable scraps on the sloth's feeding platform. They included raw onion mixed with carrot. The next morning, the 6-year-old sloth is sluggish and its gums look pale. The droppings on the floor are wet with reddish urine.

What is the most appropriate response?

1. Red urine and pale gums are signs of anemia; report what it ate and see a vet right away
2. Too much time has passed since it ate, so inducing vomiting is pointless; just watch
3. Give plenty of liver and spinach to make up for the anemia
4. Give lots of water and wait for the urine color to return to normal

AnswerA. Red urine and pale gums are signs of anemia; report what it ate and see a vet right away

ExplanationOnions and other alliums are foods sloths must never be given; they destroy red blood cells and cause hemolytic anemia. Reddish urine, pale gums and reduced movement are dangerous signs that hemolysis has begun, so see a vet right away for fluids, oxygen and, if needed, a blood transfusion. Tell the vet what vegetables were eaten, how much and when. Watching because time has passed lets hemolysis progress and become life-threatening. Liver and spinach cannot replace destroyed red blood cells and burden digestion. Giving water and waiting only delays treatment. Alliums remain toxic even when cooked.

IssuesA family member could give leftover vegetables without asking, and the forbidden foods had not been communicated. There was no rule that the owner manages feeding, and the signs of anemia were unknown.

ImprovementPost a list of forbidden foods in the sloth room and the kitchen, and have only designated people prepare the food. Store the greens to be fed in a dedicated container and keep human cooking scraps away. Make a habit of checking gum color and urine color daily, and see a vet immediately if abnormal.

While working in the sloth room, the owner did not notice an earring had fallen; later the 3-year-old sloth was seen putting something in its mouth and swallowing. The earring cannot be found on the floor. The sloth seems fine for now and is hanging. The earring was metal with a sharp, pointed end.

What is the most appropriate response?

1. Open its mouth wide, put a finger in and feel the back of the throat to retrieve it
2. Swallowing a sharp metal object is dangerous, so see a vet the same day for an X-ray even without symptoms
3. Wait for it to come out with the feces and check at the next bowel movement
4. Give lots of bread or high-fiber food to wrap around it and pass it

AnswerB. Swallowing a sharp metal object is dangerous, so see a vet the same day for an X-ray even without symptoms

ExplanationSloths sometimes mouth small ornaments, and a swallowed sharp metal object can injure or block the digestive tract. Since they defecate about once a week and digestion takes days to weeks, waiting for it to pass means it stays in the body for a long time with an ongoing risk of perforation. Even without symptoms, see a vet the same day for an X-ray to locate it and decide on endoscopy or surgery. Putting a finger in the throat carries a high risk of being bitten and pushes the object further in. Giving lots of bread burdens a digestion built for leafy greens and worsens a blockage. Bring an identical earring or a photo to the vet.

IssuesThe owner entered the sloth room wearing jewelry, without regard for the habit of mouthing dropped objects. The owner did not understand that a sloth's digestion is extremely slow and foreign objects remain in the body for a long time.

ImprovementRemove accessories and small items before entering the sloth room and check your pockets. Make a habit of inspecting the floor for dropped items after working. Decide that ingestion means a vet visit without waiting, and know which hospitals can take X-rays.

Late one night in January, heavy snow causes a power outage; the heat lamp, panel heater and air conditioner all stop. The room has dropped from 26°C to 22°C in an hour, and there is no telling when power will be restored. Your 7-year-old sloth is curled up in its hammock, still moving, but its limbs feel slightly cold. You have a portable gas stove and hot-water bottles at home.

What is the most appropriate first action?

1. Keep the gas stove burning in the sloth room to heat the whole room
2. Take the sloth into your own bed and sleep with it until morning
3. Boil water on the gas stove to fill hot-water bottles, apply them through a blanket and wrap it up, and keep it warm in a small room while waiting for power
4. The outage will end soon, so do nothing and wait

AnswerC. Boil water on the gas stove to fill hot-water bottles, apply them through a blanket and wrap it up, and keep it warm in a small room while waiting for power

ExplanationSloths risk hypothermia below 24°C, and the basic response to a power outage is hot-water bottles. Boil water on the gas stove to fill hot-water bottles, wrap them in towels, apply them through a blanket and wrap the sloth in the blanket. Keeping it warm in a small room or inside a cardboard box slows heat loss. Replace the hot water every few hours. Keeping a gas stove burning in the sloth room risks carbon monoxide poisoning and fire. Taking it into bed leads to retaliation with claws and teeth when startled and accidents from being crushed when you roll over. Doing nothing lets its temperature keep falling until it is too late by morning.

IssuesNo means of keeping warm during an outage had been prepared, and no procedure for responding to a temperature drop had been decided. The owner had not anticipated that a winter outage can become life-threatening within hours.

ImprovementKeep several hot-water bottles, disposable hand warmers, blankets and cardboard boxes together for outages. Get a portable power station that can run one heat lamp. Write the outage procedure on paper, post it in the sloth room and go over it with the family.

At 2 p.m. in August, on a 37°C day, the air conditioner fails and the sloth room's thermometer reads 35°C. Your 4-year-old sloth is breathing fast with its mouth open, its fur is damp and sticky, and it has come down from the rope and is lying limp on the floor. The repair technician cannot come until evening.

What is the most appropriate first action?

1. Move it to another air-conditioned room, avoid pointing a fan directly at it, wipe its limbs with a wet towel to bring it below 30°C, and see a vet if open-mouth breathing continues
2. Immerse its whole body in a bath of ice water to cool it down fast
3. Hold freezer ice packs directly on its body and fix them in place
4. Sloths are tropical animals, so 35°C is fine; wait for the repair

AnswerA. Move it to another air-conditioned room, avoid pointing a fan directly at it, wipe its limbs with a wet towel to bring it below 30°C, and see a vet if open-mouth breathing continues

ExplanationSloths regulate temperature poorly; at room temperatures above 30°C their body temperature keeps rising and they develop heatstroke. Open-mouth breathing and lying limp on the floor is already a dangerous state, so move it to another air-conditioned room, bring the room below 30°C, and cool it gradually by wiping its limbs and belly with a wet towel. A fan pointed directly at it keeps the fur from drying and upsets its condition, so use the fan only to circulate the room air. If open-mouth breathing continues or it is unresponsive, see a vet. Ice water causes such rapid cooling that blood vessels constrict, body temperature fails to drop and the heart is strained. Ice packs fixed directly on the body cause frostbite. A tropical treetop is breezy and shaded, a very different environment from a 35°C room.

IssuesNo backup cooling or refuge had been prepared for an air-conditioner failure in summer. The owner mistakenly believed a tropical animal tolerates heat, and the rule of keeping it below 30°C was not strictly followed.

ImprovementIn summer, run the air conditioner alongside a backup unit and designate an air-conditioned room to move to in case of failure. Install a thermometer that alerts you above 30°C. Know the repair service's contact details and look up hospitals or facilities that can board the animal temporarily in an emergency.

One winter evening, an intensity-6 earthquake strikes; some perches in the sloth room fall and a shelf topples. Your 5-year-old sloth is safely holding onto a rope, but aftershocks continue and the municipality has issued an evacuation order. The power is out and it is 10°C outside. The owner is unsure whether to head for the evacuation shelter.

What is the most appropriate response?

1. Leave the sloth in the sloth room, go to the shelter alone, and return once things settle
2. Take the sloth on a collar and leash and stay in the shelter's general area
3. Carry it in your arms and evacuate on foot, asking for food to be shared at the shelter
4. Wrap it in a blanket in a carrier with a hot-water bottle, evacuate together to a warm place such as the car or a relative's home, and contact a pre-arranged facility that can take it

AnswerD. Wrap it in a blanket in a carrier with a hot-water bottle, evacuate together to a warm place such as the car or a relative's home, and contact a pre-arranged facility that can take it

ExplanationLeaving the sloth behind with the power out and 10°C outside means life-threatening hypothermia. For evacuation, wrap it in a blanket, keep it warm in a carrier with a hot-water bottle placed through the blanket, and evacuate together. Shelters cannot control temperature, and a crowded environment is highly stressful for a solitary sloth, so prioritize a warm, quiet place such as the car or a relative's home, and contact a hospital or facility you identified in advance as able to take it. Collars and leashes cannot be used on sloths, and the shelter's general area raises problems of infection and escape. Moving on foot while carrying it risks claw lacerations when startled and heat loss to the outside air. Shelter food is unsuited to a leafy-green diet.

IssuesNo evacuation destination or transport method had been decided in advance, and the owner had not anticipated that exotic animals are hard to accommodate at general shelters. Warming supplies for a power outage were not ready for immediate use.

ImprovementPack an evacuation kit with an insulated carrier, hot-water bottle, blanket and a cooler bag for several days' worth of greens. Confirm in advance a relative's home or hospitals and facilities that can take it and record their contacts. Anchor perches and shelves against earthquakes and review the evacuation procedure once a year.

One night in December, with the heating drying the air, the humidifier breaks and the sloth room's humidity drops to 40%. Your 6-year-old sloth's nose tip is dry and it sneezes now and then. The leaves on the feeding platform are wilted, and you cannot buy a new humidifier until the electronics store opens the next day.

What is the most appropriate response?

1. Spray the sloth's body directly with a mister to moisten it
2. Hang several wet towels, set out containers of hot water to raise the humidity, replace the leaves with fresh ones, and watch its breathing
3. One night of low humidity has no effect, so do nothing
4. Turn off the heating to prevent drying

AnswerB. Hang several wet towels, set out containers of hot water to raise the humidity, replace the leaves with fresh ones, and watch its breathing

ExplanationSloths need 70–80% humidity; at 40% the respiratory lining dries out, causing sneezing and respiratory infections. Even without a humidifier, you can raise humidity by hanging several wet towels and placing containers of hot water in a safe spot. Wilted leaves reduce water intake, so replace them with fresh ones. Watch its breathing until the next day and see a vet if nasal discharge or open-mouth breathing appears. Spraying the body directly wets the fur, draws away body heat and invites dermatitis. Assuming one night has no effect misses the start of a respiratory infection. Turning off the heating drops the room below 24°C and risks hypothermia.

IssuesThere was no spare humidifier and no preparation for the sharp drop in humidity caused by winter heating. Checking the hygrometer was not a habit, and the owner lacked the perspective to read low humidity from wilting leaves.

ImprovementHave two or more humidifiers so humidity can be maintained if one fails. Place hygrometers in two spots, log daily and act when humidity falls below 70%. Share with the family the emergency humidifying method using wet towels and containers of hot water.

In November, after rearranging the sloth room, the heater's airflow now blows directly on the perch. A few days later there is heavy condensation on the walls and window and the bedding is damp. Your 8-year-old sloth is staying in a corner away from the airflow, and the area around its nose is a little dirty. The thermometer reads 27°C and the hygrometer 85%.

What is the most appropriate response?

1. Humidity is high, so turn off the humidifier and turn the heater's airflow up to dry things out
2. The readings are within range, so leave the layout and watch
3. Aim the airflow at the wall so it does not hit directly, wipe the condensation, replace the damp bedding, and watch the dirt around the nose
4. Open the window and ventilate overnight to prevent condensation

AnswerC. Aim the airflow at the wall so it does not hit directly, wipe the condensation, replace the damp bedding, and watch the dirt around the nose

ExplanationAir-conditioner airflow blowing directly on the animal causes respiratory infections, and condensation and damp bedding are breeding grounds for dermatitis and fungi. Even with temperature and humidity readings within range, direct airflow and condensation are environmental problems. Aim the airflow at the wall or ceiling so it does not hit directly, wipe the condensation, replace the damp bedding and ensure ventilation. Dirt around the nose may be an early respiratory sign; see a vet if it progresses to nasal discharge or open-mouth breathing. Turning off the humidifier and increasing airflow makes humidity plummet and dries the mucous membranes. Watching based on the readings alone ignores the cause, direct airflow. Opening the window overnight drops the room temperature and risks hypothermia.

IssuesWhen rearranging, the owner did not check where the airflow was hitting and left the condensation alone. Reassured by the thermometer and hygrometer readings alone, the owner overlooked environmental risks such as direct airflow and damp bedding.

ImprovementAfter rearranging, check the airflow and any condensation for several days. Aim the air conditioner at the wall or ceiling and fit a deflector. Wipe condensation every morning, check the bedding for dampness weekly and replace it. See a vet if the dirt around the nose persists.

The owner had a cut on a finger but cleaned the sloth room's toilet area bare-handed anyway, touching bedding wet with urine. Five days later, the owner developed a high fever, muscle aches and headache. The sloth is 6 years old, was acquired a few months ago, and has not yet had a health check.

What is the most appropriate response?

1. See a doctor and tell them you touched sloth urine with a cut on your hand, and have the sloth examined by a vet too
2. Take over-the-counter cold medicine, rest a few days, and see a doctor if it does not clear up
3. The sloth may not be the cause, so first get it treated as an ordinary cold at a clinic unrelated to animals
4. Consider giving up the sloth as the source of infection

AnswerA. See a doctor and tell them you touched sloth urine with a cut on your hand, and have the sloth examined by a vet too

ExplanationSloth urine and soiled bedding can contain Leptospira bacteria, which infect people through cuts on the hands. High fever, muscle aches and headache match the early symptoms of leptospirosis, which progresses to kidney and liver damage if left untreated. Telling the doctor that you touched sloth urine and had a cut on your hand means you get the right tests and antibiotic treatment sooner. Have the sloth itself tested by a vet too. Resting on cold medicine for a few days invites serious illness. Seeing a doctor without mentioning animal contact delays diagnosis. Giving up the sloth solves nothing; proper hygiene prevents infection.

IssuesThe owner did not use gloves and broke the rule against handling with cuts on the hands. The newly acquired animal had not had a health check, and the owner was unaware of the zoonosis risk.

ImprovementAlways wear gloves for cleaning and wash hands with soap afterward. When you have a cut on your hand, have a family member take over care. Have a newly acquired animal checked by a vet early, and keep records so you can tell a doctor what animals you keep.

During summer vacation, a 5-year-old child ate a snack from the sloth's food dish and then had lunch without washing hands. Two days later the child developed a fever and severe diarrhea. The 4-year-old sloth is lively but has had soft stool lately. The family had been washing the sloth's dish together with the human dishes.

What is the most appropriate response?

1. The child's diarrhea is a summer cold, so watch with an over-the-counter probiotic
2. Give the child an over-the-counter anti-diarrheal to stop it
3. The sloth's soft stool is unrelated, so just take the child to the doctor
4. Take the child to the doctor and mention animal contact, separate and disinfect the dishes, and have the sloth's soft stool tested too

AnswerD. Take the child to the doctor and mention animal contact, separate and disinfect the dishes, and have the sloth's soft stool tested too

ExplanationSalmonella can pass to people from hands that touched sloth feces or from shared dishes, and children are prone to severe illness. With fever and severe diarrhea, see a doctor and mention the animal contact. The sloth's soft stool may also be a sign of salmonellosis, so ask the vet for a fecal test. Keep the sloth's dishes separate from human dishes, wash and disinfect them separately, and always wash hands with soap after care. Watching with a probiotic lets dehydration progress. Anti-diarrheals keep the bacteria in the body and make it worse. Treating the sloth's soft stool as unrelated leaves the source of infection and spreads it to the family.

IssuesThe sloth's dishes were not kept separate from human dishes, and a child could use the animal's dish. Handwashing after care was not enforced in the family, and the soft stool was not viewed as a possible zoonosis.

ImprovementUse dedicated dishes for the sloth, wash them in a separate place and keep them out of children's reach. Teach children too the rule of washing hands with soap after care. If the sloth's soft stool continues, get a fecal test, and if a person has diarrhea, tell the doctor about the animal contact.

The owner had been holding the sloth bare-armed every day; two weeks later an itchy, ring-shaped red rash appeared on the arm. The 7-year-old sloth has a small patch of hair loss and dandruff on its belly but shows no sign of itching. The owner is applying an over-the-counter anti-itch cream.

What is the most appropriate response?

1. The anti-itch cream will cure it, so keep handling the sloth
2. Suspect dermatophytosis (ringworm): the owner sees a dermatologist, the sloth sees a vet, and wash hands and change clothes after every hold
3. Wipe the sloth's bald patch with disinfectant and wait for the rash to disappear
4. Wash the sloth in the bathtub to remove the fungus from its fur

AnswerB. Suspect dermatophytosis (ringworm): the owner sees a dermatologist, the sloth sees a vet, and wash hands and change clothes after every hold

ExplanationAn itchy, ring-shaped rash is typical of dermatophytosis (ringworm), which is transmitted by contact with a sloth's fur or skin. The sloth's hair loss and dandruff are signs of the same infection. The owner should see a dermatologist, mention the animal contact and get treatment; the sloth should be examined and treated by a vet. During treatment, handle with gloves, wash hands and change clothes thoroughly after holding, and disinfect bedding and the hammock. Continuing contact with only an anti-itch cream causes repeated reinfection and spreads it to the family. Wiping with disinfectant irritates the skin and makes diagnosis harder. Washing in the bathtub leaves the fur slow to dry and invites hypothermia and dermatitis.

IssuesThe sloth's hair loss and dandruff were taken lightly, and a zoonosis was not considered. The owner habitually held it bare-armed every day without washing hands or changing clothes afterward.

ImprovementCheck the fur and skin monthly; if there is hair loss or dandruff, limit contact and see a vet. Wear a dedicated outer layer when holding it and make washing hands and changing clothes afterward a habit. Wash the hammock and blankets regularly and watch for skin symptoms in the family.

A week after bringing home a second sloth, you check its fur and find several small mites moving. It has been in the same room as the resident 8-year-old sloth and they share a hammock. The owner has a red rash on the arm, and the new sloth is 2 years old and somewhat thin.

What is the most appropriate response?

1. Apply a dog mite treatment to both animals
2. Mites go away on their own, so just wipe the fur
3. Isolate the new sloth in another room and take it to the vet, have the resident checked too, replace the hammock and bedding, and the owner sees a dermatologist
4. Spray insecticide throughout the sloth room, then return both animals

AnswerC. Isolate the new sloth in another room and take it to the vet, have the resident checked too, replace the hammock and bedding, and the owner sees a dermatologist

ExplanationA new animal can bring in parasites and infectious diseases, so ideally it is isolated for a set period after arrival and given a health check. When you find mites, isolate the new sloth in another room and take it to the vet, and have the resident examined too. Replace the shared hammock and bedding, and since the owner has a rash, see a dermatologist because the mites may spread to people. Dog treatments have unknown safety in sloths and, given their slow metabolism, risk poisoning. Mites never go away on their own, and merely wiping the fur lets them multiply. Insecticide spray damages the respiratory lining and causes poisoning when the fur is licked.

IssuesThe new sloth was put in the same room as the resident without an isolation period and allowed to share the hammock. No health check was done before arrival, and the owner did not understand infection control when keeping several animals.

ImprovementIsolate any new animal in a separate room for at least several weeks and have a vet health check and parasite test before introducing it. Provide bedding and hammocks for each animal and never share them. Check the fur monthly and watch for skin symptoms in the family.

At night, your 7-year-old sloth is lying on the floor of the sloth room and does not respond when you call it. Chest movement is hard to make out, and the owner is panicking, wondering whether it has died. The room is 27°C and there are no visible injuries. You have a blanket, a hot-water bottle and a transport box at home.

What is the most appropriate first action?

1. Stimulate the base of a claw to check for a response, check breathing by chest movement and the pulse on the inside of a forelimb, and if absent start CPR while calling the emergency vet
2. Film a video, send it to the vet and wait for a reply
3. Pour water into its mouth to see if it regains consciousness
4. Decide it is dead, cover it with a blanket and leave it until morning

AnswerA. Stimulate the base of a claw to check for a response, check breathing by chest movement and the pulse on the inside of a forelimb, and if absent start CPR while calling the emergency vet

ExplanationWhen you find an unresponsive sloth, first check for a response to your voice and to stimulating the base of a claw, then check the breathing rate by chest movement and the pulse on the inside of a forelimb. Resting breathing is about 10–25 per minute and the pulse 60–100; in a low-metabolism animal breathing can look very shallow, so take several tens of seconds to check. If there is no breathing or pulse, start CPR and call the emergency vet at the same time. If there is, keep it warm with a blanket and see a vet right away. Sending a video and waiting for a reply loses time for resuscitation. Pouring water into an unconscious animal's mouth causes aspiration. Deciding on your own that it is dead and leaving it until morning loses a life that could have been revived.

IssuesThe owner did not know the procedure for checking an unresponsive animal and froze in panic. The normal breathing and pulse rates were unknown, and the owner did not understand that the low metabolism makes breathing look shallow.

ImprovementWrite out the procedure for checking response, breathing and pulse with the normal values and post it in the sloth room. Practice checking chest movement and the forelimb pulse when the animal is well. Save the emergency (after-hours) animal hospital's number and go over the CPR procedure with the family.

Your 6-year-old sloth is unresponsive after a fall, with no chest movement and no pulse on the inside of the forelimb. There are half-chewed leaves in its mouth. The owner has phoned the emergency vet and been told to continue CPR until arrival. A blanket is at hand.

Which is the most appropriate CPR following the vet's instructions?

1. Lay it on its back, press hard on the abdomen with both hands, and blow into the mouth
2. Slap the back hard to stimulate it, and pour cold water on it if there is no response
3. Keep it face down, press on the back 30 times per minute, open the mouth and blow in
4. Lay it on its right side, clear the leaves from the mouth, compress the highest point of the chest with one hand at 100 per minute, and after every 30 compressions close the mouth and give 2 breaths through the nose

AnswerD. Lay it on its right side, clear the leaves from the mouth, compress the highest point of the chest with one hand at 100 per minute, and after every 30 compressions close the mouth and give 2 breaths through the nose

ExplanationCPR for a sloth: lay it on its right side, clear leaves and foreign objects from the mouth, then compress the highest point of the chest with one hand at a rate of 100 per minute. After 30 compressions, close the mouth and give 2 breaths through the nose, and repeat. Keep it warm with a blanket, check for response and breathing every 2 minutes, and continue until handing over to the vet. Pressing the abdomen on its back does not reach the heart and injures the organs. Slapping the back or pouring cold water does not resuscitate and draws away body heat. Pressing the back face down does not compress the heart either. Blowing into the mouth leaks air; breaths through the nose reach the lungs better. Always clear the mouth of foreign objects first.

IssuesThe owner had not learned the CPR procedure beforehand and would have done it wrong without the vet's instructions. Animal-specific points such as positioning and compression site were unknown.

ImprovementPrint the CPR procedure, post it in the sloth room and read through it with the family once a year. Have your regular vet actually demonstrate the positioning and compression site. Save the emergency (after-hours) animal hospital's number in your phone so you can act under instruction.

At 10 p.m., your 5-year-old sloth has cut the inside of a forelimb on a broken glass container and blood is dripping. The owner applied tissue paper, but it soaks red immediately. The sloth is restlessly shaking its forelimb, and a pool of blood is starting to form on the floor. You have clean gauze and bandages at home.

What is the most appropriate first action?

1. Keep washing the wound under running water for a long time to flush the blood
2. Keep pressing the wound with clean gauze for at least 5 minutes; if it does not stop, see a vet right away while maintaining pressure
3. Tie a cord tightly around the top of the forelimb to cut off blood flow completely
4. Pour disinfectant on the bleeding area, wrap a light bandage and watch

AnswerB. Keep pressing the wound with clean gauze for at least 5 minutes; if it does not stop, see a vet right away while maintaining pressure

ExplanationThe basic response to bleeding is to keep pressing the wound with clean gauze for at least 5 minutes. Lifting it to check partway through dislodges the clot and restarts bleeding, so time it and keep going. If it has not stopped after 5 minutes or more, or the laceration is deep, wrap it in a blanket while maintaining pressure and see a vet right away. During treatment, cover its head with a towel to prevent retaliation with claws and teeth. Washing under running water for a long time prevents clotting, prolongs bleeding and draws away body heat. Tying a cord around the limb completely cuts off blood flow and causes tissue necrosis and nerve damage, so it must never be done by an amateur. Disinfectant and watching does not stop bleeding, and in a 4–8 kg animal even a small amount of blood loss is dangerous.

IssuesA breakable glass container was kept in the sloth room, creating the cause of injury. The owner did not know that pressure is the basis of stopping bleeding and got no further than lightly applying tissue paper.

ImprovementReplace containers in the sloth room with unbreakable materials and keep sharp objects out. Keep clean gauze, bandages and towels together in a first-aid kit and post the rule: press for at least 5 minutes. Decide that bleeding that will not stop means an immediate vet visit, and have the emergency (after-hours) animal hospital's contact details ready.

Late one night in January, your 8-year-old sloth is breathing with its mouth open and responding poorly, so you must transport it to the emergency (after-hours) animal hospital. It is 2°C outside and the hospital is a 40-minute drive. The owner is flustered and about to get into the car carrying the sloth as is. At home there are a blanket, a hot-water bottle, a cardboard box and a carrier.

Which transport method is most appropriate?

1. Sit in the passenger seat holding it, bracing it with your body so it is not jolted
2. Put it in the carrier and turn the heating to maximum, making the car 35°C
3. Wrap it in a blanket in a box with a hot-water bottle placed through the blanket, keep the car at about 28°C, drive gently to minimize jolting, and phone ahead
4. Prioritize arriving fast: skip warming and drive quickly

AnswerC. Wrap it in a blanket in a box with a hot-water bottle placed through the blanket, keep the car at about 28°C, drive gently to minimize jolting, and phone ahead

ExplanationTransport it wrapped in a blanket in a box or carrier with a hot-water bottle placed through the blanket, keep the car at about 28°C, and drive quietly with minimal jolting. Phone the hospital ahead to confirm they can see it and give your arrival time, and bring its weight, age, temperature and humidity logs and diet details. Driving or sitting in the passenger seat while holding it leads to claw lacerations and an accident if it is startled, and it gets chilled by the outside air. A 35°C car gives a sloth, which regulates temperature poorly, heatstroke. Transporting without warming at 2°C outside lets hypothermia progress over 40 minutes and its condition worsens before arrival. Drape a cloth over the box to darken it and block its view so it stays calm.

IssuesThe transport procedure and warming method had not been decided in advance, and the flustered owner tried to carry it as is. There was no advance call to the emergency hospital and no records prepared to bring along.

ImprovementPractice placing a blanket and hot-water bottle in the transport box or carrier. Confirm the emergency (after-hours) animal hospital's contact details and route, and keep a one-page summary of weight, temperature and humidity logs and diet on hand. Get a car thermometer and always phone ahead before transporting.

One evening, your 4-year-old sloth suddenly stiffens its whole body and falls from the perch while convulsing. On the floor its limbs are rigid and it is drooling. The movements stop after about a minute, but it is dazed and responds poorly. This is the owner's first time seeing this, and they have started filming a video.

What is the most appropriate first action?

1. Clear objects from around it for safety, do not touch it during the seizure, note the time, and once it stops wrap it in a blanket and see a vet right away
2. Put your hand in its mouth during the seizure to stop it biting its tongue
3. It has calmed down, so give favorite leaves and watch
4. Pick it up and shake it to bring it round

AnswerA. Clear objects from around it for safety, do not touch it during the seizure, note the time, and once it stops wrap it in a blanket and see a vet right away

ExplanationSeizures and impaired consciousness are on the manual's immediate-vet-visit list, with highly urgent possible causes such as hypothermia, poisoning, metabolic disorders and head injury. During the seizure, clear objects from around it to prevent injury, do not touch it, and record the duration and what happened. Once it stops, wrap it in a blanket, and since a fracture from the fall is possible, place it in a box without moving it and see a vet right away. Putting a hand in its mouth gets you a deep bite and does not prevent tongue biting. Giving leaves because it has calmed down causes aspiration while consciousness is impaired. Shaking it strains the head and worsens injuries from the fall. A short video can help diagnosis, but the response comes first.

IssuesThe owner did not know the procedure for a seizure and, distracted by filming, delayed securing safety and deciding on a vet visit. The owner was unaware that seizures are on the immediate-vet-visit list.

ImprovementMake a list of immediate-vet-visit signs and post it in the sloth room. Share the procedure with the family: do not touch during a seizure, note the time, and once it stops keep it warm and see a vet. Anticipate injuries from falls too and keep a transport box and blanket on hand.

Your supposedly healthy 3-year-old sloth has stayed motionless in its hammock longer than usual. The owner is worried and wants to check its breathing and pulse but does not know how. On closer inspection, the chest is moving slowly and it opens its eyes when spoken to. The room is 28°C and humidity 78%; the environment is fine.

Which is the most appropriate way to check?

1. Open its mouth and look at the tongue color; if blue, conclude breathing has stopped
2. Press hard on the neck to find a pulse, and start CPR if you cannot feel one
3. Put your ear to its chest for a few seconds and conclude it is abnormal if the sounds are faint
4. Count chest movements for 1 minute to see if they are 10–25, count the pulse on the inside of a forelimb for 1 minute to see if it is 60–100, and see a vet if outside those ranges or if there is open-mouth breathing

AnswerD. Count chest movements for 1 minute to see if they are 10–25, count the pulse on the inside of a forelimb for 1 minute to see if it is 60–100, and see a vet if outside those ranges or if there is open-mouth breathing

ExplanationSloths sleep 15–20 hours a day and have a low metabolism, so staying still for long periods is usually normal. Count breaths by chest movement for 1 minute; about 10–25 at rest is the guide. Count the pulse on the inside of a forelimb for 1 minute; 60–100 is the guide. See a vet if the figures are far outside these ranges, if there is open-mouth breathing or abnormal breathing sounds, or if it responds poorly. Tongue color is a useful reference, but opening the mouth risks a bite, and concluding breathing has stopped from that alone is wrong. Pressing hard on the neck compresses the airway, and starting CPR just because you cannot feel a pulse injures a healthy animal. Listening at the chest for a few seconds tells you neither the breathing rate nor the pulse.

IssuesThe owner did not know the normal breathing and pulse rates or how to measure them and could not judge whether staying still for a long time was normal. Baseline values had not been measured when the animal was well, and anxiety risked prompting a wrong intervention.

ImprovementWhen the animal is healthy, measure and record its breathing and pulse monthly to learn its individual baseline. Write out the normal values and how to measure them and post them in the sloth room. When something seems wrong, check other signs such as open-mouth breathing and poor response alongside the figures before deciding on a vet visit.