Balinese: the long-haired Siamese with the same legendary voice

In the mid-20th century, American Siamese breeders started noticing kittens with a semi-long coat turning up in some litters. The mutation was recessive: only homozygous kittens showed the trait. Instead of writing them off as disqualified, two breeders, Helen Smith and Sylvia Holland, decided in the 1950s to develop them into a breed of their own. The name Balinese evokes the grace of the traditional dancers of the island of Bali, in Indonesia, even though the breed has no Indonesian roots at all. It is, plainly, a Siamese with semi-long hair, born in the United States.

Recognized by the CFA in 1963 and later by international registries, the Balinese today is treated as one of the long-haired members of the Siamese-Oriental group. Some registries consider it an independent breed; others handle it as a division of the Siamese. The practical truth sits in between: genetically identical cat, longer coat.

How is it different from the Siamese?

Only in the coat:

Trait	Balinese	Siamese
Coat	Semi-long, silky	Short, close-lying
Body	Slender, Oriental	Slender, Oriental
Pattern	Colorpoint	Colorpoint
Eyes	Deep blue	Deep blue
Temperament	Vocal, demanding, sociable	Vocal, demanding, sociable
Life expectancy	12-18 years	12-20 years

The personality is practically identical to the Siamese. The only perceptible difference is the coat, which asks for a bit more grooming, brushing 2-3 times a week instead of once.

Some bloodlines distinguish a traditional Balinese (sturdier body, closer to the old-style Siamese or Thai) from a modern Balinese (extremely slender, Oriental frame).

What is the Balinese temperament like?

The same four traits that define the Siamese:

Extreme attachment to its human. It forms an intense bond with the family and follows its person from room to room.

Extreme vocalization. It is one of the most talkative cats in any registry, right alongside the Siamese. It holds conversations, demands attention, and narrates everything.

High energy. It plays, jumps, and chases for hours.

Demands company. Solitude wears on it. It needs human or feline company for much of the day.

What health problems does it have?

It inherits the Siamese's health load:

Hepatic and renal amyloidosis. The breed's most characteristic pathology, in which abnormal protein deposits accumulate in the liver and kidneys and gradually impair their function. There is no genetic test yet, so breeder transparency about family history matters.

Progressive retinal atrophy (PRA). A genetic test is available, and responsible breeders screen their breeding stock before pairing.

Feline asthma. Prevalence runs above the average for cats. Keep the home low on dust, smoke, and aerosols.

Strabismus. A crossed-eye look linked to the colorpoint pattern. It is a cosmetic genetic trait, not a disease, and it does not impair the cat's quality of life.

Average life expectancy is 12-18 years with appropriate care.

How much grooming does it need?

Moderate. The semi-long coat has no dense undercoat, so it mats far less than a Persian's:

• Brushing 2-3 times a week with a deshedding brush for long-haired cats or a wide-tooth comb.
• More frequent brushing during seasonal sheds.
• No bathing except in an emergency.

Pay attention to the tail plume and the ruff around the neck, where the longest hair sits.

How much should it eat?

A healthy 9-pound (4 kg) adult needs roughly 1.5-2.3 oz (45-65 g) of premium dry food per day, split into two or three meals and adjusted to activity. The Balinese tends to stay lean and athletic, so the bigger nutritional concern is keeping a busy cat well fueled rather than fighting weight gain.

Does it adapt to apartment life?

Yes, provided there is human presence and ideally a second sociable cat. This breed does badly with long hours alone. Give it vertical scratching posts, interactive toys, and windows to watch, and it settles happily into a smaller home.

How much does a Balinese cost in the United States?

A kitten with CFA or TICA pedigree and early socialization costs between $900 and $2,000 in 2026 from a registered breeder. Show lines with championship parents run higher. Many Balinese and Siamese also turn up in breed-specific rescues, an affordable and worthwhile route for an adult cat.

Balinese data sheet

Identification

• Size: medium, slender
• Weight: 7-11 lb (3-5 kg) males; 5.5-9 lb (2.5-4 kg) females
• Life expectancy: 12-18 years
• Origin: United States (1950s, descended from the Siamese)

Physical

• Coat: semi-long, silky, no undercoat
• Pattern: colorpoint (seal, blue, chocolate, lilac, red, cream, tortie, lynx)
• Body: long, slender, Oriental
• Eyes: deep blue

Temperament

• Sociability: very high
• Independence: low
• Vocalization: very high
• Trainability: very high

Frequently asked questions

Is it the same thing as a long-haired Siamese? Essentially, yes. Genetically it is a Siamese carrying a recessive semi-long-hair mutation. The name Balinese is a marketing label more than a biological distinction.

Is it hypoallergenic? Some studies suggest Oriental breeds like the Balinese and Siamese produce somewhat lower levels of the Fel d 1 allergen, but no cat is universally hypoallergenic. Spend time with the breed before assuming you will tolerate it.

Does it get along with dogs? Yes, with calm, cat-friendly dogs, especially when introductions are gradual.

Does it shed a lot? Moderate. The lack of dense undercoat keeps shedding manageable.

How long does it live? 12-18 years with appropriate care.

Bibliography

• The Cat Fanciers' Association (CFA), Official Breed Standard: Balinese. https://cfa.org
• The International Cat Association (TICA), Balinese judging criteria and registry. https://tica.org
• Cat Fanciers' Federation, historical recognition of the Balinese since 1963.
• American Veterinary Medical Association, clinical guidance on feline asthma and amyloidosis.
• Royal Veterinary College, VetCompass studies on hereditary pathology prevalence in cat breeds.