White Cats Deafness Blue Eyes

The primary determining factor of congenital deafness in all-white cats seems to be their eye color with blue eyes being a sign of the condition.

White cats deafness blue eyes. Cats with just one deaf ear may appear perfectly normal and their. Many people wonder if deafness in cats with blue eyes or in white cats is an old wives tale or a fact. The reason is the aforementioned W genotype.

A cat with a gene with white spots like the tuxedo cat can have blue eyes or in some cases odd eyes. Deafness is caused by an absence of a cell layer in the inner ear that originates from the same stem cells as well. If a white cat has 2 blue eyes it is 3-5 times more likely to be deaf than a cat with 2 non-blue eyes and a cat with 1 blue eye is about twice as likely to be deaf as a cat with 2 non-blue eyes.

The blue eyes in a piebald or epistatic white cat indicates a lack of tapetum. Cats with white Spots. Deafness in blue-eyed white cats.

Do white cats with blue eyes deaf. Overall deaf cats with white coat colour and one or both blue eyes make up around about 1-15 of the total cat population. Cats with blue eyes are often confused with kittens.

Some of these cats are deaf in only one ear. 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. And 65 to 85 percent of white cats with two blue eyes were deaf.

Overall statistics indicate that. Some of the cats were deaf in only one ear - interestingly if a cat had a blue eye on the right side of her head. As for odd-eyed white cats when a white cat has one orange or green and one blue eye the ear on the blue-eyed side is likely to be deaf whereas the one on the orange- or green-eyed side is usually fine.