The Korat is a silver-blue cat from Thailand and one of the oldest naturally occurring breeds in the world — but the single most important thing to know before you buy one is not its temperament or its looks, it is two recessive genes. Korats can carry GM1 and GM2 gangliosidosis, fatal neurological storage diseases. Both are now DNA-testable, which means a responsible Korat purchase is no longer a gamble: it is a question you ask the breeder and a piece of paper you insist on seeing. Lead with that, because no amount of charm offsets a kitten that will not live past its first birthday. Physically the Korat is unmistakable: a single silver-tipped blue coat that has no undercoat (so very low shedding), a heart-shaped face viewed from the front, a gentle downward curve to the nose in profile, and oversized luminous green eyes that often do not finish turning from amber to green until the cat is two to four years old. The body is muscular and surprisingly heavy for its size — three to five kilograms of dense, compact cat. Temperament is where buyers need realistic expectations. Korats bond intensely, usually to one or two people, and want to be the only pet. They are dog-friendly with slow introductions but are often territorial and bossy toward other cats, so a Korat is frequently happiest as a solo animal or the established resident, not the newcomer. They are highly intelligent, trainable, expressive, and sensitive to loud noise and chaos. Who the Korat is right for: a household that wants a deeply bonded, low-shedding, interactive companion and is willing to be a one-cat (or Korat-first) home. Who it is wrong for: anyone buying on impulse from an untested line, or anyone wanting a hands-off cat that tolerates a rotating cast of other pets.
Origin
Thailand
Life Span
10–15 years
Weight
2.7–5 kg
Height
23–28 cm
moderate
Exercise
low
Grooming
moderate
Shedding
Yes
Good with Kids
Yes
Good with Pets
Friendly
Apartment
The Korat — called Si-Sawat in Thailand — is a natural breed, not a human-engineered one, and one of the oldest documented cats in the world. It appears in the Tamra Maew (the 'Cat-Book Poems' of Thailand, dated to the Ayutthaya period centuries ago), where the silver-blue cat is described as a living symbol of good fortune, traditionally given in pairs to brides and dignitaries rather than sold. Because it bred true on its home soil for centurie…
Korat cat breed portrait
The Korat originated in Thailand.
Korat cats are considered one of the most intelligent cat breeds.
The Korat is considered a rare breed.
Korat cats are exceptionally dog-friendly and can live harmoniously with canine companions.
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Day-to-day Korat care is genuinely light; the work that matters happens before you buy and around the gene tests. Coat: the single coat with no undercoat means a five-minute weekly brush or even a damp-hand stroke keeps it gleaming. Mats are rare, hairballs are uncommon, and most owners spend more time on nails, ears, and teeth than on the coat itself. Trim nails every two to three weeks and brush teeth several times a week to head off the dental disease common in all shorthaired cats. Weight: a Korat is dense and heavy for its frame, which makes overfeeding easy to miss. Feed two measured meals, find the ribs by touch monthly, and cut portions ten percent for four weeks if the waist disappears. An overweight Korat is at higher risk for the diabetes and joint problems that shorten cat lives generally. Environment: this is a sensitive, noise-reactive breed that bonds hard. Sudden household upheaval, being left alone for long stretches, or competition from another assertive cat causes stress that shows up as hiding, over-grooming, or litter-box lapses. Budget fifteen to twenty-five minutes of interactive play daily and treat the litter box as a daily health monitor. Before purchase: ask the breeder for written GM1 and GM2 DNA clearance on both parents. A kitten from two tested clear (or clear-by-parentage) cats cannot be affected. This is the highest-leverage decision in the entire breed. Decision rule: if a Korat kitten shows tremors, wobbly or uncoordinated walking, or developmental decline between three and nine months of age, treat it as a possible gangliosidosis emergency and get a neurological work-up the same week — not a wait-and-see.
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Korat Care Guide
## Korat Care Overview This Korat care guide gives owners a practical plan for daily life with the...
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