United Pet Club
Bombay — a Medium, Affectionate Cat breed originating in United States

Bombay

The Bombay is an affectionate, panther-like cat with a sleek black coat and a deeply devoted, people-loving nature.

Size
Medium
Lifespan
12–16 years
Origin
United States
Temperament
Affectionate
Standard colors
Black
Key Traits
AffectionatePeople-orientedPlayfulDevotedSociable

Characteristics

Energy Level3
Trainability5
Good With Kids3
Good With Pets3
Grooming Needs3

Coat and grooming

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

Coat layers
Single coat
Coat texture
Smooth, Satin
Coat length
Short
Shedding
Low shedding

Bombay colors and patterns

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

Breed standards describe the Bombay in Black. Standard patterns: Solid.

Coat: rulings by club
Color or patternTICACFAFIFEGCCF
BlackStandard (“Black”)Standard (“Black”)Standard (“jet black”)Standard (“Bombay”)
Patterns
SolidStandard (“Solid”)No rulingStandard (“solid”)Standard (“Self”)
Eyes: rulings by club
Color or patternTICACFAFIFEGCCF
CopperStandard (“Copper”)Standard (“copper”)Standard (“copper”)Fault (“copper”)
YellowNo rulingNo rulingNo rulingStandard (“yellow”)
GoldStandard (“gold”)Standard (“gold”)Standard (“gold”)Standard (“Gold”)
GreenDisqualifying (“Green”)Disqualifying (“Green”)Fault (“green”)Standard (“green”)
BlueNo rulingNo rulingNo rulingFault (“blue”)
OrangeNo rulingNo rulingNo rulingFault (“orange”)
Nose: rulings by club
Color or patternTICACFAFIFEGCCF
BlackStandard (“black”)Standard (“black”)Standard (“black”)Standard (“Black”)
Paw pads: rulings by club
Color or patternTICACFAFIFEGCCF
BlackStandard (“black”)Standard (“black”)Standard (“black”)Standard (“Black”)
BrownNo rulingNo rulingNo rulingStandard (“dark brown”)

What the rulings mean

Standard
Described by the club's breed standard.
Fault
Named by the club's breed standard as a fault: the animal can be shown but is penalised.
Disqualifying
The club's breed standard disqualifies an animal of this colour or pattern.

Color changes

How a Bombay's colors can change over its life.

  • Blackchanges toRusset

    Coat · Progressive

  • Blackchanges toBrown

    Coat · With body condition · can change back

  • Blackchanges toBrown

    Coat · In the sun · can change back

  • Blackchanges toBrown

    Coat · Progressive

  • 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

About the Bombay

The Bombay is a medium-sized American breed with a uniform jet-black coat, copper-to-gold eyes, and an affectionate, people-oriented temperament. Its name recalls the Mumbai (formerly Bombay) connection to India's black leopard, a link Indian cat lovers often enjoy despite the breed having no Indian ancestry.

The Bombay is a medium-sized shorthaired cat bred in the United States to resemble a miniature black panther. Its coat is a uniform, solid black with a high-gloss, patent-leather sheen, and its eyes range from copper to gold. The body is muscular and compact, often feeling heavier in the arms than its size suggests.

Despite carrying the name of one of India's best-known cities, the Bombay has no Indian ancestry. Breeder Nikki Horner chose the name in the 1950s as a nod to the black leopard of India, and the association still resonates with Indian cat lovers today, even though the breed itself was developed entirely in Kentucky from Burmese and American Shorthair stock.

In India, the Bombay remains a rare sight. It suits owners who want an interactive, people-focused cat and are prepared to source a kitten from an overseas breeder, since no established local breeding programme currently exists.

Bombay quick facts
AttributeDetail
OriginUnited States (Louisville, Kentucky)
SizeMedium, 2.7-5 kg (6-11 lb)
Lifespan12-16 years
Coat and eyesSolid black coat with copper to gold eyes
Availability in IndiaVery rare; no established local breeders

Who it suits

The Bombay fits Indian households that can offer steady company and daily interaction, from joint families to single professionals working from home. It adapts well to apartment living, which suits most Indian cities, and gets along with children and other pets when introduced properly. Because it dislikes being left alone for long stretches, it is not the best match for owners who are out of the house most of the day without another pet for company.

History and origins

The Bombay was created in the 1950s by American breeder Nikki Horner, who crossed sable Burmese cats with black American Shorthairs to produce a breed resembling a miniature black panther. She named it Bombay after the Indian city, evoking the country's black leopard, though no Indian cat was ever part of its development.

The Bombay was created in the 1950s by breeder Nikki Horner of Louisville, Kentucky, who wanted a domestic cat with the sleek, muscular look of a miniature black panther. She crossed sable Burmese cats with black American Shorthairs, aiming for a solid black coat, a rounded Burmese-style head, and bright copper eyes. Early litters fell short of her standard, and she restarted the programme more than once before settling on the type that defines the breed today.

Horner named the breed Bombay after the city then known by that name (renamed Mumbai in 1995), as a reference to the black leopard associated with India. For many Indian readers the connection recalls Bagheera, the black panther of Rudyard Kipling's The Jungle Book, set in Central India. The name is evocative rather than literal: no cat of Indian origin featured anywhere in the breed's development.

The Cat Fanciers' Association granted the Bombay full championship recognition in 1976, and other registries followed over the next decades. Outcrossing to Burmese and black American Shorthair lines is still permitted to preserve type and genetic health. The breed remains uncommon worldwide and has never been established through local breeding in India; interest in the country has grown mainly through its striking looks and name recognition rather than any historical presence here.

Appearance

The Bombay is a medium, muscular cat with a short, uniformly black coat carrying a satin sheen, a rounded head, and large copper-to-gold eyes. Nose leather and paw pads are also black.

The Bombay has a compact, muscular build that feels heavier than its size suggests, a trait inherited from its Burmese ancestry. The head is rounded with a short muzzle, the ears are medium-sized and well spaced, and the large round eyes give the face an alert, attentive expression. The overall silhouette, combined with the glossy black coat, is what produces the breed's panther-like look that Indian owners often remark on.

Breed standard
TraitDescription
Height9-13 in (23-33 cm) at the shoulder
Weight2.7-5 kg (6-11 lb), males larger than females
CoatShort, fine, close-lying with a satin sheen
ColourSolid black to the roots, no markings
EyesCopper to gold, large and round; green is a fault

Coat and colours

The coat runs solid black from root to tip, with no shading, ticking, or tabby pattern anywhere on the body, and the nose leather and paw pads are black as well. Its fine, close-lying texture is what gives the breed its glossy, patent-leather appearance under good light, a look that needs almost no work to maintain. Kittens can show faint ghost tabby markings or a lighter eye colour at birth; both usually resolve as the coat darkens and the eyes deepen toward copper over the first year.

Temperament

Bombays are affectionate, playful, and strongly people-oriented cats that bond closely with their families, stay sociable with visitors and other pets, and adapt well to the pace of Indian urban households.

The Bombay is among the more people-focused cat breeds, and it shows in daily behaviour: it seeks out company, greets visitors instead of hiding from them, and generally prefers a lap or a shoulder to a quiet corner. Many Bombays learn to fetch small toys and stay playful well into adulthood, a trait Indian owners often find surprising in a cat.

With family members it is affectionate and often picks one person to follow around the house. It is usually confident with strangers and tends to get along with other cats and cat-friendly dogs, though it can be assertive about claiming the warmest spot in the room. The breed's calm, adaptable nature suits the busier rhythms of Indian urban homes better than some more highly strung breeds.

Vocally, the Bombay is moderate: it communicates readily but rarely becomes a nuisance. Because it dislikes being left alone for long periods, a companion pet or a household where someone is regularly present helps keep it settled.

Temperament ratings (1-5)
TraitRating
Affection5
Energy3
Trainability4
Vocalness3
Tolerance of being alone2

Care and grooming

The Bombay needs minimal coat care but benefits from daily interactive play and a fully indoor life. In India's heat, cooling and shade during the hottest months matter more for this dark-coated breed than for lighter cats.

Grooming

The short coat needs little upkeep. A weekly wipe with a soft cloth, chamois leather, or grooming glove removes loose hair and restores the coat's natural sheen. Bathing is rarely necessary. Claws should be trimmed every two to three weeks, ears checked and cleaned as needed, and teeth brushed regularly with dental checks scheduled alongside routine vet visits.

Exercise

Daily interactive play keeps the Bombay both physically and mentally satisfied. Wand toys, thrown toys, and puzzle feeders work well, and many Bombays retrieve thrown toys in the same way a dog would, which doubles as bonding time. A cat tree or shelving for climbing and perching gives the breed an outlet for its playful energy indoors.

Environment

The Bombay is suited to an entirely indoor life, which fits well with how most Indian cat owners keep their pets given the risks of street traffic, stray animals, and disease exposure outdoors. Because its black coat absorbs heat, the breed feels the effects of Indian summers, when city temperatures regularly climb past 38 to 42 degrees Celsius, more than lighter-coated cats do. A cool, shaded resting spot, good ventilation or air conditioning during the hottest months, and constant access to fresh water help keep it comfortable.

Nutrition and feeding

Bombays need a balanced, protein-forward diet measured to maintain a lean weight, since the breed can be prone to overeating. Good-quality commercial cat food is now widely available across Indian cities.

The Bombay is an obligate carnivore and does best on a complete cat food built around animal protein as the main ingredient. The breed has a strong appetite and can gain weight quickly if fed without limits, so measured portions and regular checks on body condition matter more than they do for some other breeds. In India, good-quality commercial cat food, wet and dry, is now widely available in major cities through pet speciality shops and online retailers; a mix of both can help with hydration and dental wear.

General feeding guide
Life stageAmount per dayMeals
Kitten (2-6 months)Per label, growth formula3-4
Junior (6-12 months)Per label, growth formula2-3
Adult (1-7 years)About 200-280 kcal2
Senior (7+ years)Adjusted for activity and weight2

Treats should stay under about 10 percent of daily calories. Most healthy Bombays on a complete, balanced diet do not need extra supplements, and anything added, such as omega-3s or a joint supplement for an older cat, is best discussed with a veterinarian first.

Health

The Bombay is generally healthy with a 12 to 16 year lifespan, though it can inherit conditions linked to its Burmese ancestry, chiefly hypertrophic cardiomyopathy. Cardiac screening of breeding cats matters, even with limited local options in India.

The Bombay is a generally sturdy breed with a typical lifespan of 12 to 16 years, and many cats live longer with attentive care. Because it shares Burmese ancestry, it can also inherit some of the same health risks, which is why buying from a breeder who screens breeding cats matters as much in India as anywhere else, even though local options remain limited.

Conditions to watch for
ConditionSignsNote
Hypertrophic cardiomyopathyLethargy, fast breathing, weaknessHeart muscle thickening; screen with echocardiography
Brachycephalic airway issuesNoisy breathing, tearing eyesLinked to a shortened muzzle in some lines
Excessive tearingWet, stained fur near the eyesUsually manageable with regular cleaning
ObesityWeight gain, reduced activityCommon given the breed's strong appetite

Preventive care

  • Annual veterinary exams, with more frequent visits for senior cats
  • Keep core vaccinations current, including rabies as required under Indian regulations
  • Maintain year-round protection against fleas, ticks, and intestinal worms, which are common in Indian conditions
  • Monitor weight and adjust food to keep the cat lean
  • Ask the breeder for echocardiography records confirming cardiac screening of the parents

Training

Bombays are intelligent and food-motivated, which makes them quick to learn tricks, fetch, and basic commands through reward-based training.

The Bombay is intelligent and genuinely eager for interaction, which makes it more trainable than many cats. Short, positive sessions work best, and the breed often learns to fetch, come when called, walk on a harness, and perform simple tricks. Its strong food motivation is an asset in training, though treats used during sessions should be counted toward its daily calories.

Basics

  1. Start with the cat's name and reward eye contact or approach
  2. Use a clicker or a consistent marker word paired with a treat
  3. Teach one behaviour at a time, in sessions of just a few minutes
  4. Introduce a harness gradually before any supervised balcony or garden time
  5. Practise litter habits early and keep the tray clean and easy to reach
  6. End every session on a success so the cat stays keen to continue

Breeding

Bombay queens reach maturity around 7 to 12 months and carry litters of roughly three to five kittens. The breed has no established programme in India, so most Indian owners import kittens from registered breeders abroad.

Female Bombays generally reach sexual maturity between 7 and 12 months, though responsible breeders wait until a queen is physically mature and health-tested before allowing a mating. Gestation lasts about 63 to 67 days, and litters typically contain three to five kittens.

Newborn kittens can show faint ghost tabby markings and a lighter eye colour, both of which usually fade as the coat darkens to solid black and the eyes deepen toward copper. Kittens should stay with the mother until at least 12 to 14 weeks of age, so they are fully weaned, socialised, and have had their first vaccinations before moving to a new home.

The Bombay remains unestablished as a breeding programme in India; no registered Bombay breeders currently appear under the country's major cat registries, and most Indian owners import a kitten from a TICA- or CFA-affiliated breeder abroad, subject to the Animal Quarantine and Certification Services' import requirements. Because the breed descends from Burmese and American Shorthair lines, accepted programmes worldwide may continue outcrossing to those breeds to preserve type and genetic health, and breeders should screen for inherited conditions, including heart disease, before pairing cats.

Breeding facts
MetricValue
Sexual maturity7-12 months
Gestation63-67 days
Average litter size3-5 kittens
Weaning age6-8 weeks
Recommended rehoming age12-14 weeks
Permitted outcrossesBurmese, American Shorthair

Registering your Bombay and its microchip in India

Municipal by-laws largely overlook cats, so a free United Pet Club record is the one thing standing behind your Bombay's chip.

Bombay registration and microchip registration in India

The profile asks very little: your Bombay's name, her colouring, a photograph, and your contact details. It gives back a lifetime record that no shelter scan can miss, at no charge from first day to last. Cat registration is the sensible first step.

The fifteen digits on the clinic's paperwork identify your Bombay only after they reach a registry. Submit them through your free United Pet Club account and the chip finally speaks for her: every brand accepted, every update free, the record available to any scanner at any hour. Microchip registration completes what the implant began.

How do I register my Bombay in India?

Open a free United Pet Club account, add your Bombay's name, colouring, and a photograph, and save. The lifetime plan maintains the profile at no cost for her entire life, indoors or out.

How do I register my Bombay's microchip?

Submit the fifteen digit number from your vet's paperwork through your free account along with your current contact information. The plan accepts chips from every manufacturer and never charges for updates.

Is microchipping required for cats in India?

No by-law demands it, which is precisely why the record matters: nothing official stands behind a Bombay's chip unless you register it yourself. United Pet Club does that part free, for life.

What is the cost of registering a Bombay?

There is none. Profile, microchip registration, and every future update are covered by the free lifetime plan, with no renewal charges.

Frequently asked questions

Common questions from Indian cat enthusiasts about the Bombay's origins, size, temperament, care needs, lifespan, climate suitability, and availability.

Is the Bombay an Indian breed, since it is named after Bombay?

No. The Bombay is an entirely American breed, created in Louisville, Kentucky, in the 1950s by Nikki Horner. She chose the name as a reference to India's black leopards, but no cat of Indian origin was ever part of its development.

How big does a Bombay cat get?

The Bombay is a medium cat, usually weighing 2.7 to 5 kg (6 to 11 lb), with males larger than females. It is muscular and often feels heavier than it looks when picked up.

What is the Bombay's temperament like?

Bombays are affectionate, playful, and people-oriented. They bond closely with their families, follow their owners from room to room, and generally stay sociable with visitors and other pets.

How long do Bombay cats live?

A Bombay typically lives 12 to 16 years, and many reach the upper end of that range with good diet, weight control, and regular veterinary care.

Can I find a Bombay breeder in India?

Not easily. The breed has no established local breeding programme, so most Indian owners import a kitten from a TICA- or CFA-affiliated breeder abroad. Verify pedigree documentation carefully, since unregistered sellers sometimes advertise cats as Bombays without proof.

How does the Bombay cope with India's climate?

Its black coat absorbs more heat than lighter coats, so the breed benefits from indoor living with air conditioning or good ventilation during the hottest months, generally April to June across most of India. Fresh water and shaded resting spots help as well.

Does the Bombay shed a lot?

The Bombay is a low to moderate shedder. Its short, fine coat does not mat and needs only a weekly wipe with a chamois or damp cloth to stay glossy.