Do White Cats With Blue Eyes Deaf

Two blue eyes completely deaf.

Do white cats with blue eyes deaf. First of all it can be said that not all white cats are deaf but they are more likely to be deaf since they carry the so-called gene W White of white in English especially those that have one eye of each color or blue eyes. The blue eyes and white coat are a result of a lack of melanin in pigment cells. Among white cats with two blue eyes about 60-80 are deaf.

White color of the coat occurs in cats. Pure white cats with blue eyes are well-known to be commonly affected by a congenital hereditary deafness that may affect one or both ears. From Deafness in blue-eyed white cats by George M.

Older cats with the same eye color as humans may not be able to hear things very well when they are young and as they grow older they may not be able to do anything about it. Eye color in white cats also relates to the potential for deafness. As for white cats with only one blue eye about 30-40 will be deaf.

Not all blue-eyed whites will be deaf since there are several different genes causing the same physical attributes whiteness blue-eyedness so it all depends on the cats genotype its genetic make-up not its phenotype its physical appearance. The deafness is linked to the so-called W gene. However this color defect is also responsible for affecting the thin lining on the inner ear essential for your cats hearing.

Cornell University cites a study that found that 17 to 22 percent of white cats with non-blue eyes were born deaf. Is It True That White Cats With Blue Eyes Are Deaf. The reason as you may have guessed is heredity.

Black and white cats with blue eyes have a much more common type of hearing and vision problem that may be. About half of all white cats are deaf and those numbers increase in cats with blue eyes with deafness often found on the same side as the blue eye left blue eye deaf in left ear. And 65 to 85 percent of white cats with two blue eyes were deaf.