United Pet Club
Japanese Bobtail — a Medium, Friendly Cat breed originating in Japan

Japanese Bobtail

The Japanese Bobtail is a friendly, playful breed famed for its distinctive pom-pom tail and lively, sociable spirit.

Size
Medium
Lifespan
12–16 years
Origin
Japan
Temperament
Friendly
Standard colors
Black, White and Blue and 12 more
Key Traits
FriendlyPlayfulIntelligentSociableVocal

Characteristics

Energy Level3
Trainability5
Good With Kids3
Good With Pets3
Grooming Needs2

Coat and grooming

How the Japanese Bobtail coat is built, and what that means when you groom it.

Coat layers
Single coat
Coat texture
Silky
Coat length
Short
Shedding
Moderate shedding

Japanese Bobtail colors and patterns

What each club's breed standard says about every Japanese Bobtail color and pattern. Point at a ruling to see the club's own wording.

Breed standards describe the Japanese Bobtail in Black, White, Blue, Lilac, Silver, Platinum, Brown, Chocolate, Seal, Sable, Cinnamon, Red, Cream, Fawn and Champagne. Standard patterns: Solid, Bicolour, Tricolour, Harlequin, Pointed, Tabby, Mackerel tabby, Classic tabby, Spotted tabby, Ticked tabby, Tortoiseshell, Calico, Torbie, Mink, Sepia, Van, Smoke and Caliby.

Coat: rulings by club
Color or patternTICACFAFIFE
BlackStandardStandard (“Black”)Standard (“black”)
WhiteStandardStandard (“White”)Standard (“white”)
BlueStandardStandard (“Blue”)Standard (“blue”)
LilacStandardStandard (“Lilac”)Standard (“lilac”)
SilverNo rulingStandard (“Silver Tabby/Patterned”)Standard (“silver”)
PlatinumStandardNo rulingNo ruling
BrownStandardStandard (“Brown Tabby/Patterned”)Standard (“black tabby”)
ChocolateStandardStandard (“Chocolate”)Standard (“chocolate”)
SealStandardStandard (“Black”)No ruling
SableStandardNo rulingNo ruling
CinnamonStandardStandardStandard (“cinnamon”)
RedStandardStandard (“Red”)Standard (“red”)
CreamStandardStandard (“Cream”)Standard (“cream”)
FawnStandardStandardStandard (“fawn”)
ChampagneStandardNo rulingNo ruling
GoldNo rulingNo rulingNot recognised (“golden”)
Patterns
SolidStandard (“Solid”)Standard (“Solid Colors”)Standard (“solid”)
BicolourStandard (“and White”)Standard (“Bi-colors”)Standard (“bicolour”)
TricolourNo rulingNo rulingStandard (“tri-colour”)
HarlequinNo rulingNo rulingStandard (“harlequin”)
PointedStandard (“Pointed”)Standard (“Colorpoint”)Not recognised (“pointed”)
TabbyStandard (“Tabby”)Standard (“Tabby/Patterned”)Standard (“tabby”)
Mackerel tabbyNo rulingStandard (“mackerel”)Standard (“mackerel”)
Classic tabbyNo rulingStandard (“classic”)Standard (“blotched”)
Spotted tabbyNo rulingStandard (“spotted”)Standard (“spotted”)
Ticked tabbyNo rulingStandard (“ticked”)Not recognised (“ticked tabby”)
TortoiseshellStandard (“Tortoiseshell”)Standard (“Tortoiseshell”)Standard (“tortie”)
CalicoStandard (“Tortie and White”)Standard (“Mi-ke”)Standard (“tortie with white”)
TorbieNo rulingStandard (“Patched Tabby/Patched Patterned”)Standard (“tortie tabby”)
MinkStandard (“Mink”)No rulingNot recognised (“pointed”)
SepiaStandard (“Sepia”)No rulingNot recognised (“pointed”)
VanNo rulingNo rulingStandard (“van”)
SmokeStandard (“Silver/Smoke”)Standard (“Smoke”)Standard (“smoke”)
CalibyStandard (“Tortie and White”)Standard (“Mi-ke”)Standard (“tortie with white”)
ShadedNo rulingNo rulingNot recognised (“shaded”)
ChinchillaNo rulingNo rulingNot recognised (“shell”)
Eyes: rulings by club
Color or patternTICACFAFIFE
BlueStandard (“odd-eyed”)Standard (“Blue”)Standard (“blue”)
OrangeNo rulingNo rulingStandard (“copper or deep orange”)
CopperNo rulingNo rulingStandard (“copper or deep orange”)
GreenNo rulingNo rulingStandard (“green”)
Patterns
Odd-eyedStandard (“odd-eyed”)Standard (“odd”)Standard (“odd”)

What the rulings mean

Standard
Described by the club's breed standard.
Not recognised
The club does not accept this colour or pattern for the breed.

Color changes

How a Japanese Bobtail's colors can change over its life.

  • Brownchanges toCopal

    Coat · With age · from 0 to 52 weeks

  • Blackchanges toRusset

    Coat · Progressive

  • Tabbychanges toSolid

    Coat · With age · from 0 to 39 weeks

  • Whitechanges toShaded

    Coat · With age

  • Whitechanges toChinchilla

    Coat · With age

  • Tabbychanges toShaded

    Coat · With age · from 0 to 6 weeks

  • Tabbychanges toChinchilla

    Coat · With age · from 0 to 6 weeks

  • Bluechanges toTortoiseshell

    Coat · With age

  • Blackchanges toBrown

    Coat · With body condition · can change back

  • Blackchanges toBrown

    Coat · In the sun · can change back

  • Blackchanges toBrown

    Coat · Progressive

  • Whitechanges toPointed

    Coat · With age · from 1 to 52 weeks

  • Solidchanges toSmoke

    Coat · With age · from 3 to 104 weeks

  • Bluechanges toGreen

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toYellow

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toGold

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toCopper

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toOrange

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toHazel

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toAmber

    Eyes · With age · from 4 to 17 weeks

Sources

Each ruling comes from the club's published breed standard or color list.

About the Japanese Bobtail

The Japanese Bobtail is a friendly, medium-sized cat from Japan known for its short pom-pom tail and lively, sociable nature.

The Japanese Bobtail is a medium-sized domestic cat that came out of Japan. The feature people notice first is a short, kinked tail that curls into a pom-pom shape, with no two tails quite the same. The body is slim and long, the face triangular, the cheekbones high, and the large oval eyes leave the cat looking alert.

This breed is social and drawn to people. Japanese Bobtails keep their spark and their curiosity well into adulthood, and they are far more inclined to greet a caller than to slip out of sight. They speak in soft chirps and trills, and plenty of owners describe the voice as musical rather than loud.

The breed holds cultural meaning in Japan, where it is tied to the maneki-neko, the beckoning cat figure kept for good luck. There are two coat lengths, shorthair and longhair, and both are recognised by the main cat organisations, among them the Irish Cat Association and TICA.

Japanese Bobtail quick facts
AttributeDetail
OriginJapan
SizeMedium
Lifespan12 to 16 years
Group/roleCompanion cat
Good withFamilies, children, other pets

Who it suits

The Japanese Bobtail suits a household that wants an interactive, chatty cat. It does grand with children who handle it gently and settles into homes that already keep other cats or cat-friendly dogs. Since it looks for attention and play, it is a poor match for anyone away for long stretches with no second pet for company. First-time owners usually get on well with the breed, as its grooming and exercise needs stay moderate.

History and origin

The Japanese Bobtail has lived in Japan for many centuries and reached Western cat fanciers in the late 1960s, with formal recognition following in the 1970s.

The Japanese Bobtail comes down from short-tailed cats found across Japan for more than a thousand years. The bobbed tail is a natural genetic trait, not something people bred into the cat. Cats of the type show up in old Japanese art, including paintings and woodblock prints that depict animals with the short, curved tail.

For much of its history the breed was an ordinary street and farm cat, kept for hunting rodents. Records from the seventeenth century describe efforts to release working cats to guard silkworm crops and grain stores from mice, and that helped the bobtailed cats spread through the country.

The breed is bound up with the maneki-neko, the seated cat with a raised paw set out in shops and homes as a token of good luck. A great many of these figures are modelled on a cat with the characteristic short tail and bicolour coat.

Interest in the West grew once an American breeder brought cats from Japan to the United States in the late 1960s. The Cat Fanciers' Association gave the shorthair Japanese Bobtail championship status in the 1970s, and the longhair variety was recognised later. The breed remains uncommon outside Japan, yet it has a settled place in show circles worldwide, Irish rings under ICA and TICA rules included.

Appearance and breed standard

The Japanese Bobtail is a slim, medium cat with a triangular head, oval eyes, and a unique short pom-pom tail no longer than about 8 cm.

The Japanese Bobtail carries a lean, muscular body that looks longer than it is heavy. The head forms an even triangle, with high cheekbones, large upright ears, and large oval eyes set at a slight slant. The hind legs are a shade longer than the front legs, which leaves the cat standing level or a little raised.

The tail is what defines the breed. It is short, seldom more than about 8 centimetres when straightened, and made up of one or more curves, angles, or kinks. The fur on the tail grows out into a rounded pom-pom that hides the bone underneath.

Breed standard at a glance
TraitStandard
HeightApproximately 20 to 23 cm at the shoulder
Weight2.5 to 4.5 kg
CoatShorthair or longhair, soft and silky with little undercoat
ColoursMany, with the tricolour mi-ke (white, black, red) most prized
EyesLarge and oval; gold, green, blue, or odd-eyed

Coat and colours

Both coat lengths feel soft and lie close to the body, with only a light undercoat to keep matting at bay. The breed appears in a wide range of colours and patterns. The tricolour pattern known as mi-ke, which blends white, black, and red, is the one most favoured and shows up most often in females. Bicolour and solid coats are common too. Odd-eyed cats, one blue eye and one gold or green, do occur and are accepted in the standard.

Temperament and personality

Japanese Bobtails are friendly, playful, and talkative cats that bond closely with their families and get along with children and other pets.

The Japanese Bobtail is an outgoing, confident cat. It tends to land itself in the thick of household activity, trailing people from room to room and joining whatever is under way. Owners often say the breed would rather have human company than be left to itself.

With the family the breed is affectionate and playful, forever carrying toys, fetching, and inventing games. It usually warms to strangers quickly instead of retreating. The Japanese Bobtail lives happily with other cats and with dogs that accept cats, and it makes a steady companion for gentle children.

It is a vocal breed, but the sound stays soft. The cats chirp, trill, and string together quiet notes that some liken to singing. Energy and curiosity stay with the breed all its life, so it does best with toys, climbing space, and regular interaction.

Trait ratings (1 = low, 5 = high)
TraitRating
Affection5
Energy4
Trainability4
Vocalness4
Shedding2

Care and grooming

The Japanese Bobtail needs only weekly brushing, daily interactive play, and an enriched indoor environment with places to climb and explore.

The Japanese Bobtail asks for little where the coat is concerned, but its social and play needs run high, and owners should plan around them.

Grooming

  • Brush the shorthair coat once a week; brush the longhair coat two to three times a week to keep tangles off
  • Check and trim the nails every two to three weeks
  • Brush the teeth several times a week to hold down dental disease
  • Wipe the ears and check for wax or debris while grooming
  • Bathing is rarely needed, as the coat sheds dirt easily

Exercise

  • Put on two or more play sessions a day with wand toys, balls, or fetch games
  • Provide a cat tree or shelves so the cat can climb and perch
  • Rotate the toys to hold the cat's interest, since this breed bores quickly
  • Look at puzzle feeders to tie mental work in with feeding

Environment

The breed settles into flats and houses alike, so long as it has vertical space and company. Japanese Bobtails are sociable, so a second pet helps when the house is empty for long hours. Keep the cat indoors or give it access to a secure enclosed outdoor run to protect it from traffic and theft.

Nutrition and feeding

Feed the Japanese Bobtail a complete, meat-based cat food in measured daily portions split across two meals, adjusted for age and activity.

As an obligate carnivore, the Japanese Bobtail needs a diet built around animal protein. Choose a complete and balanced commercial cat food matched to the cat's life stage. Wet food helps keep the cat hydrated, while good dry food supports dental wear and suits portioned meals. Keep clean fresh water on offer at all times. The breed is active, so watch body condition and adjust the amount rather than feeding out of habit.

General feeding guide
Life stageAmount per dayMeals
Kitten (2 to 12 months)Follow the label by weight; feed to appetite3 to 4
Adult (1 to 7 years)Approximately 50 to 70 kcal per kg body weight2
Senior (7 years and older)Adjust to hold lean weight2

Treats and supplements

Keep treats to no more than about 10 percent of daily calories to head off weight gain. Small pieces of cooked plain meat make grand rewards for training. A cat on a complete commercial diet usually needs no extra supplements; check with a vet before adding any, above all for kittens, pregnant cats, or seniors.

Health and common conditions

The Japanese Bobtail is a generally healthy, long-lived breed with a lifespan of 12 to 16 years and no tail-related defects tied to its bobbed tail.

The Japanese Bobtail is taken as a hardy breed with few inherited problems. Worth noting, the gene behind its short tail does not bring on the spinal or skeletal defects seen in some other tailless breeds, so the bobtail itself carries no known health penalty. With good care most cats reach 12 to 16 years.

Like all cats, the breed can pick up common feline conditions, so routine veterinary care and weight management matter.

Conditions to watch
ConditionSignsNote
Dental diseaseBad breath, drooling, reduced appetiteCommon in cats; prevent with regular brushing and checks
ObesityWeight gain, low activityManage with measured feeding and play
Upper respiratory infectionSneezing, nasal discharge, watery eyesReduce the risk through vaccination
Urinary tract issuesStraining, frequent litter visits, blood in urineEncourage water intake; seek prompt care

Preventive care

  • Book annual veterinary exams, moving to twice-yearly visits for senior cats
  • Keep core vaccinations and parasite prevention up to date
  • Keep up dental hygiene with home brushing and professional cleaning as advised
  • Weigh the cat regularly and adjust food to hold a lean body condition
  • Neuter cats not used for breeding

Training and enrichment

Japanese Bobtails are intelligent and willing learners that take well to fetch, tricks, and lead work using reward-based methods.

The Japanese Bobtail is one of the more trainable cat breeds. It is intelligent, food-motivated, and keen to interact, which leaves it open to learning games and simple cues. Many cats of the breed take up fetch on their own and can learn to come when called, walk on a harness, and perform tricks. Short, frequent sessions work better than long ones, and consistency from everyone in the home hurries progress along.

Basics

  1. Settle reliable litter tray habits with a clean, quiet tray from the start
  2. Reward the cat for using a scratching post to steer it off the furniture
  3. Bring in a clicker or a marker word paired with a treat
  4. Teach simple cues such as sit, come, and fetch in brief sessions
  5. Work up to harness and lead training indoors before going outside

Breeding and kittens

Japanese Bobtails reach maturity around 9 to 12 months, carry litters of about 2 to 4 kittens after a roughly 9-week pregnancy, and the bobtail trait passes reliably to offspring.

Japanese Bobtails reach sexual maturity at around 9 to 12 months, though responsible breeders hold off mating until a cat is physically mature. Gestation runs about 63 to 67 days, and litters usually hold two to four kittens. Because the short-tail gene is dominant and not linked to lethal defects, bobtailed kittens come readily when at least one parent carries the trait, and kittens are born healthy with the characteristic tail already in view.

Queens are usually attentive mothers. Kittens open their eyes at around one to two weeks and begin weaning near four to five weeks. Early handling and exposure to household sights and sounds help shape the confident, sociable temperament the breed is known for. Kittens should stay with the mother and litter until at least 12 weeks, so they are weaned, socialised, and ready for vaccination before going to new homes. Breeding is best left to experienced breeders who screen for general feline health and give veterinary support throughout the pregnancy.

Breeding facts
MetricValue
Sexual maturity9 to 12 months
GestationApproximately 63 to 67 days
Average litter size2 to 4 kittens
Weaning age4 to 5 weeks
Recommended rehoming age12 weeks or older

Your Japanese Bobtail registered and chipped, sorted for good

No law covers cat chips in Ireland, which makes a free United Pet Club record the only thing standing behind your Japanese Bobtail's number.

Registering a Japanese Bobtail in Ireland

Cats sit outside the 2015 chipping law, so whatever record your Japanese Bobtail has is the one you make yourself. Make it a free one: the United Pet Club profile carries your details, her photo, and her chip number for the whole of her life. Registering your cat costs nothing, now or ever.

The fifteen digits on your Japanese Bobtail's vet paperwork want a registry. United Pet Club lodges them free, keeps them current through every move, and leaves the record findable whenever a scanner asks. Microchip registration plus a free account: both sorted in one cup of tea.

How do I register my Japanese Bobtail in Ireland?

Open a free United Pet Club account, put in her name, colouring, and a photo, and save the profile. It stays live for the whole of her life at no cost, and a chip is not needed to begin.

How do I register my Japanese Bobtail's microchip?

Lodge the fifteen digit number from the vet's paperwork in your free account with your current contact details. The lifetime plan never asks for a penny, not for the record and not for updates.

Do cats have to be chipped in Ireland?

No, the 2015 chipping law covers dogs only. That is exactly why a registered chip matters for a Japanese Bobtail: without your record, there is nothing at all connecting her number to your phone.

What does it cost to register a Japanese Bobtail?

Nothing whatsoever. United Pet Club's lifetime plan takes care of the profile, the chip record, and every amendment, free for the whole of her life.

Frequently asked questions

Common questions about the Japanese Bobtail cover its size, temperament, care needs, lifespan, suitability, and availability.

How big does a Japanese Bobtail get?

It is a medium-sized cat, usually weighing 2.5 to 4.5 kg and standing about 20 to 23 cm at the shoulder. The body is slim and muscular rather than stocky.

What is the Japanese Bobtail's temperament like?

It is friendly, playful, intelligent, and sociable. The breed bonds closely with its family, greets visitors, and talks in soft chirps and trills.

Are Japanese Bobtails hard to care for?

No. The coat needs only weekly brushing (a little more for the longhair), and the breed is healthy. Its main need is daily play and company, so it suits attentive households.

How long do Japanese Bobtails live?

With good care they typically live 12 to 16 years. The breed is generally healthy and the bobbed tail carries no known health defect.

Are they good with children and other pets?

Yes. Japanese Bobtails are tolerant and social, getting along with gentle children, other cats, and cat-friendly dogs.

Is the short tail painful or a deformity?

No. The pom-pom tail comes from a natural dominant gene that does not affect the spine, unlike the trait in some other tailless breeds. Kittens are born with it and feel no discomfort.

Are Japanese Bobtails easy to find in Ireland?

They are well established in Japan but uncommon here. In Ireland, expect to contact a registered specialist breeder and possibly join a waiting list.

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