White Cats With Blue Eyes Are Usually Deaf

Interestingly if a white cat with one blue eye is deaf in only one ear that ear will invariably be on the same side of the head as the blue eye.

White cats with blue eyes are usually deaf. The blue eyes in a piebald or epistatic white cat indicates a lack of tapetum. And 65 to 85 percent of white cats with two blue eyes were deaf. White cats generally have blue eyes or reddish eyes within the case of albinos.

Some of these cats are deaf in only one ear. Unilateral and bilateral combined of 85 and 649 in cats with two blue eyes 40 and 391 in cats with one blue eye and 167 and 22 in cats with no blue eyes. 40 percent of white cats with one blue eye were deaf.

When one or both eyes are blue anywhere from 60 to 80 of white cats will be deaf. Among white cats with two blue eyes about 60-80 are deaf. The percentage rises to 40 percent if the cat has one blue eye while upwards of 65 to 85 percent of all-white cats with both eyes blue are deaf.

White cats with blue and green eyes deaf. The fact is that hereditary deafness does tend to be a serious concern in white cats. The reason is the aforementioned W genotype.

A cat with an extreme form of the white-spotting gene may have more-or-less the same coloring maybe a few blond or gray hairs but is no more likely to be deaf than any other cat. Why are white cats with blue eyes usually deaf. This percentage is even higher up to 40 in cats that have only one blue eye and somewhere between 65-85 of all-white cats are born deaf.

The degeneration of the auditory apparatus near the ear cause deafness in the white cat. According to scientists a gene called W is responsible for a cats appearance white skin and white hair color. Interestingly if a white cat with one blue eye is deaf in only one ear that ear will invariably be on the same side of the head as the blue eye.