Khao Manee

A healthy Khao Manee typically lives 10-12 years with good indoor care. The single biggest factor in whether it reaches that age safely is hearing: a deaf Khao Manee kept strictly indoors can live a full, happy life, but a deaf cat allowed outdoors is at high risk of a fatal accident because it cannot hear traffic or predators. Lifespan in this breed is less about disease and more about matching the cat's keeping to its hearing status.

Some are, and you need to know before you choose. The dominant white gene that makes the coat white also raises the risk of congenital deafness — roughly 15-30% of blue-eyed white cats are deaf in one or both ears, highest in blue-eyed cats, often one-sided in odd-eyed cats, and lowest in gold or green-eyed cats. A responsible breeder BAER-tests kittens for hearing and tells you the result. A deaf Khao Manee makes a wonderful indoor pet; the danger is not deafness itself but not knowing about it.

Yes — a deaf Khao Manee can be a happy, well-adjusted cat, but it must be kept strictly indoors and handled with that in mind. It cannot hear traffic, predators, or you, so it should never roam free. Use vibration and visual cues, approach it where it can see you rather than from behind so you do not startle it, and provide plenty of interactive play. Deaf cats often bond intensely with their people; the only non-negotiable is the indoor-only rule.

Yes. They are active, intelligent, talkative, people-oriented cats that do well with respectful children and adapt well to apartments, provided they get 20-30 minutes of interactive play a day and are not isolated all day. Apartment living actually suits the breed because a Khao Manee should be indoor-only anyway — strictly so if it is deaf, and advisably so even if hearing, given the sunburn vulnerability of an all-white coat.

Because the breed is extremely rare outside Thailand, expect roughly $1,500-$3,000+ for a kitten from a registered breeder, with odd-eyed kittens at the top of the range and waiting lists common. The cost that matters is not the purchase price but the BAER hearing test — insist on a breeder who tests kittens and discloses results. Paying for a known-hearing-status kitten, whatever its hearing turns out to be, is the most important spend in this breed.

Honestly, deafness is the one well-documented inherited risk, and it is significant enough to define the breed. Because the Khao Manee is so rare and only recently exported, there is no large body of breed-wide health data showing other signature disorders. The realistic plan is: confirm hearing status by BAER, protect the unpigmented skin from sun, and otherwise apply standard feline preventive care for the HCM and urinary issues seen across all cats — not a long breed-specific screening protocol that simply does not exist yet.