Small mammals
Skunk
Striped skunk (most pet individuals are descented)
Most important: Obesity shortens life. A low-fat, vegetable-based diet is vital
Basics
- Lifespan
- 6–10 years in captivity (2–4 years in the wild)
- Weight
- 2–5 kg (over 6 kg when obese; males slightly larger)
- Temperament
- Curious and tames well. Threatens and bites when startled
- Care difficulty
- High (diet management, digging control, few vets who treat them)
- Legal status
- Subject to quarantine under the Rabies Prevention Act when imported. Act on Welfare and Management of Animals
- Key point
- Obesity shortens life. A low-fat, vegetable-based diet is vital
Ecology & traits
- Body
- Body 30–45 cm, tail 20–35 cm. White dorsal stripes are warning coloration. Keen smell and hearing, poor eyesight
- Origin & range
- North America (southern Canada to the US and northern Mexico)
- Wild habitat
- Forest edges, grassland, farmland, suburban neighborhoods. Lives in burrows or under fallen logs
- Activity & sleep
- Nocturnal to crepuscular. Sleeps in the burrow by day; activity drops sharply in winter
- Social behavior & people
- Basically solitary and territorial. In captivity bonds with the owner and follows them around
Characteristic behaviors
- Stamps front feet and raises the tail as a threat. If scent glands are intact, this precedes spraying
- Digs with strong front claws. Will dig up and destroy floors, carpets and sofas
- Opens cupboards and trash cans looking for food. Stolen food leads to obesity
Common illnesses: warning signs & prevention
Obesity
SignsWaist disappears, short stride and sluggish movement, heavy breathing, less grooming
PreventionAvoid dog/cat food as the main diet; feed vegetable-based, low-fat. Record weight once a month
Heart disease (cardiomyopathy)
SignsHeavy breathing after slight exertion, cough, purple tongue, swollen belly, limp and not moving
PreventionPreventing obesity comes first. From middle age, get an annual heart auscultation and X-ray
Liver disease (fatty liver)
SignsReduced appetite, jaundice (yellow gums, ears, whites of eyes), vomiting, lethargy, abdominal swelling
PreventionAvoid high-fat food and sudden fasting. See the vet if it has not eaten for 2 days
Periodontal disease / tartar
SignsBad breath, drooling, chewing on one side only, avoiding hard food, swollen cheek, dropping food
PreventionDo not feed only soft food. Practice handling the mouth and get an annual dental check
Metabolic bone disease
SignsWobbly hind legs, bone deformity, reluctance to walk, fractures from minor impacts
PreventionAvoid calcium deficiency and excess phosphorus; discuss nutritional balance with the vet
Canine distemper
SignsEye and nasal discharge, fever, diarrhea, hardened foot pads, seizures. Appears after contact with an infected dog
PreventionVaccines are not approved. Avoid contact with unvaccinated dogs and wildlife; keep shoes and hands clean
Warning-sign checklist
Check once a day. If even one applies, contact an animal hospital early.
First aid for illness
Heavy breathing, purple tongue
Do not pick it up; keep it resting in a quiet, cool place. Keep it in a sternal (chest-down) position, not on its side, and go to emergency now
Ongoing vomiting or diarrhea
Do not withhold food; offer small amounts of water and photograph vomit and stool. See the vet the same day if there is jaundice or blood
Not eating for 2 days
Do not wait and see; fatty liver can progress. Weigh it and see the vet the same day to discuss fluids etc.
Seizure
Clear objects away, do not touch, and time it. Keep the room dark and quiet; see the vet now even once it stops. Record video
Common injuries: prevention & first aid
Torn nail / bleeding
PreventionReduce carpet and netting where nails can catch. Trim nails 1–2 times a month
First aidPress with clean gauze for 5 minutes. Use styptic powder or cornstarch to stop bleeding. Do not touch a broken nail; see the vet the same day
Fracture / dislocation
PreventionDo not let it climb tall furniture. A diet that prevents obesity and weak bones. Put mats on the floor
First aidDo not touch the injured area; confine it in a small carrier so it cannot move, and see the vet the same day
Paw pad injury from digging
PreventionProvide a sand or soil box for digging; do not let it dig on hard floors or concrete for long periods
First aidRinse under running water; press bleeding with gauze. See the vet the same day if swollen, infected, or unable to walk
Burns (heater)
PreventionInstall a guard so it cannot touch heaters, stoves or floor heating directly. Hide cords too
First aidCool under running water for 10 minutes. Do not apply ice. Wrap in a damp towel and see the vet the same day
Zoonoses (diseases that can spread to people)
Rabies
RouteBites, saliva. A major reservoir overseas; no cases in Japan
PreventionVaccine not approved. Follow import quarantine and keep it away from wildlife
Skunk roundworm (Baylisascaris)
RouteIngesting eggs from feces
PreventionRemove feces daily and wash hands. Always wash small children's hands after contact. Regular deworming
Salmonellosis
RouteOral infection via feces or raw meat
PreventionDo not feed raw meat. Wash hands after cleaning the litter. Keep it off kitchen counters
Dermatophytosis (ringworm)
RouteContact with skin and fur
PreventionSee the vet for hair loss or dandruff. Wash bedding and wash hands after handling
Husbandry: food, water, toys, nest, bedding
Food
- Mainly vegetables (leafy greens, squash, etc.) with small amounts of chicken breast, boiled egg, insects
- Twice a day, morning and evening. Fruit only as a treat. Adjust amounts by weight changes
- Supplement calcium etc. as advised by the vet. Avoid feeding commercial food alone
Water
- Fresh water always available in a heavy ceramic dish. Change daily
- It tips dishes over, so secure the dish and also use a water bottle
Never feed
- Chocolate, onion, grapes, avocado, xylitol
- Cat or dog food as the staple diet (high fat, causes obesity)
- Raw meat, raw egg, processed human food, sweets
Toys & play
- A digging box filled with sand or soil (the most important stress relief)
- Puzzle toys that hide food. Balls, plush toys
- Tunnels, cardboard boxes. Satisfy the urge to explore
Nest, bed & hideout
- A dark, snug sleeping spot (fabric house or box with a blanket)
- Place it somewhere quiet where it will not be disturbed by day
Bedding & litter
- Put the litter box in a corner; use paper cat litter or pet sheets
- Fleece or old blankets in the bed. Wash weekly
- Avoid loose cotton stuffing or thin string, which tangle in claws and feet
Housing: cage, exercise, temperature & humidity
Cage / housing material
A large-dog metal crate, or fence off a corner of a room
Size & space
At least 1.2 m x 1.2 m. Free-roaming indoors is the norm
Layout
- Bed on one side, litter and water on the other. Digging box in the middle
- No need to climb; maximize floor area. Keep steps low
- Heater outside the fence, where it cannot be touched directly
Placement notes
- Sensitive to cold. Avoid drafts, cold floors, and areas near the front door
- Always lock or cover cupboards, trash cans and cords
Exercise, free-roam & walks
- 1–2 hours of supervised free-roam time daily. Most active evening to night
- A harness is essential for outdoor walks. Hard to recapture if it escapes
- Let it explore with a digging box and puzzle toys to prevent obesity
Temperature & humidity
Temperature20–26°C. Provide heating below 15°C
Humidity40–60%
Summer & winter
- Summer: keep below 26°C with air conditioning. Watch for heatstroke
- Winter: maintain room temperature with a heater. Appetite and activity drop in winter
Grooming & protection from predators
Nail trimming
Digging claws grow long. Trim only the tips, 1–2 times a month, short of the quick. Easier after softening in water
Brushing, skin & coat care
Soft brush once a week. More often during spring and fall molts. See the vet for hair loss or dandruff
Other care
Make tooth brushing a habit. Check ears for dirt and odor weekly. A few baths a year is enough
Protection from predators
- Keep separate from dogs and cats. They can be a source of distemper and other infections
- Outdoors, watch for wildlife and crows. Never leave it unattended
- Discuss mosquito, flea and tick prevention with the vet
Care precautions (accident prevention)
Foreign-body ingestion
Puts anything in its mouth. Do not leave rubber bands, buttons, cotton or medicine on the floor. If swallowed, do not force vomiting; see the vet the same day
Being stepped on
Clings to your feet and is easily stepped on. Watch your feet when walking; use a light in dark rooms. If stepped on, see the vet the same day
Getting pinched
Tail or body easily caught in doors. Use door stoppers and check where it is before closing. See the vet for swelling or pain
Falls
Poor eyesight; cannot judge height. Falls off sofas and beds. Keep steps low; after a fall, watch how it walks
Escape
Slips through screen doors and gaps, and digs its way out. Use double doors. If it escapes, lure it at night with favorite food and bedding scent, and contact the animal control center
How to safely release a bite
Never do this
- Pull away, hit, or shout (widens the wound and excites it)
- Bring your face close to try to reason with it
Safe release procedure
- Freeze and relax, letting the bitten part push in toward the mouth
- Drape a thick towel over its head to block its vision
- Dribble a little water on its nose or make a loud noise on the floor to distract it
- Once it lets go, put it in the cage or a dark place and leave it until calm
After the release
Rinse the wound under running water for 5 minutes and disinfect. See a doctor for deep wounds, swelling or fever. Tell the doctor if the animal has been overseas
Emergency care manual
Go to an emergency vet now (life-threatening)
- Heavy breathing, open-mouth breathing, purple tongue
- Seizure, unconscious, collapsed and cannot get up
- Heavy bleeding, exposed bone, suspected fracture
- Ate poison, chocolate or onion
See a vet the same day
- Not eating for 2 days or more; jaundice
- Ongoing vomiting or diarrhea; bloody stool
- Dragging a leg; fell from a height
What to tell the vet & what to bring
Diet, weight changes, elimination, whether descented, import history. Bring photos of vomit and stool and the packaging of anything eaten
Checking consciousness, breathing & heartbeat
- Call its name and poke an ear or toe to check for a response
- Count chest movements. Normal is about 20–40 per minute
- Place a hand on the left chest behind the front leg to feel the heartbeat
Resuscitation steps
- Lay it on its side on a flat surface, extend the neck and clear the mouth of debris
- Wrap one hand around the chest and compress behind the elbow at 2 per second
- After every 30 compressions, give 2 breaths into the nose
- Reassess every 2 minutes; call the emergency hospital while transporting
Stopping bleeding
- Keep pressing with clean gauze for at least 5 minutes
- For nails, press on styptic powder or cornstarch
- If it will not stop or bleeding is heavy, keep pressing and go to emergency
Transport
- Line a small carrier with a blanket, keep it dark and carry it quietly
- In cold weather, keep warm with a hot-water bottle wrapped in a towel. Do not apply directly
Learn with the case method
Case method (50 scenario questions)
Multiple-choice scenarios covering illnesses, injuries and accidents that can happen to Skunk, with answers, explanations, issues and improvements.
Start the questions
https://exoticpetsaver.com
For hands-on training, join a course. Scan the QR code with your phone (courses are held in Japan, in Japanese).