Do White Cats With Blue Eyes Deaf

White color of the coat occurs in cats in the following three ways.

Do white cats with blue eyes deaf. While there is no treatment for hereditary deafness in cats most cats adapt well to their condition. What is the risk of deafness in a white cat. Black and white cats with blue eyes have a much more common type of hearing and vision problem that may be related to their eye color. Deafness is more likely to occur in white cats with blue eyes.

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 she tended to be deaf in the right ear and vice versa. Many cats are born with congenital deafness which causes deafness in the cat as it ages instead of later on. Up to 85 percent of them may be deaf but solid white cats are relatively few to begin with and blue eyed solid white cats are even rarer. Cornell university cites a study that found that 17 to 22 percent of white cats with non blue eyes were born deaf.

If this is not treated early cats will not be able to hear as well as they should be able to. And of course some cats of any colour may be deaf for a completely unrelated reason. 25 of white cats with yellow eyes have normal hearing. In those with only one blue eye 30 40 will be deaf so the majority will have normal hearing.

The deaf ear is usually on the same side as the blue eye. Thus deafness is strongly linked to the white coat colour and blue eye colour but not all white cats or white cats with blue eyes are necessarily 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. However that is not guaranteed.

Due to their genetic make up a white cat with blue eyes is 3 5 times more likely to be deaf than a cat with different coloured eyes. 40 percent of odd eyed white cats with one blue eye are deaf. 40 percent of white cats with one blue eye were deaf. According to the aspca complete guide to cats 17 to 20 percent of white cats with nonblue eyes are deaf.

And 65 to 85 percent of white cats with two blue eyes were deaf. In those cats with eyes of another colour only 10 20 are likely to be deaf. Do deaf cats meow. Not all white cats are deaf.

A survey of 185 white cats reported the following results. An estimated 40 percent of white cats with blue eyes. Some deaf cats can be overly noisy with many crying out in the night when everyone is asleep. And 65 to 85 percent of blue eyed white cats are deaf domesticated cats with blue eyes and white coats are often completely deaf.

Of white cats with one blue eye about 40 percent are deaf in at least one ear. White cats have a genetic makeup similar to albino humans who lack pigment. However in white cats with two blue eyes roughly 60 80 are likely to be deaf. The variable penetrance of deafness and eye colour may be caused by interplay with other genes and or environmental factors.