Do White Cats With Blue Eyes 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.

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. 40 percent of white cats with one blue eye were deaf. However this color defect is also responsible for affecting the thin lining on the inner ear essential for your cats hearing.

The deafness is linked to the so-called W gene. 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. The variable penetrance of deafness and eye colour may be caused by interplay with other genes andor environmental factors.

For those cats with other colored eyes only 10-20 are deaf. Again if the kitty has odd eyes such as having one blue eye and another of green or other colors then it is generally deaf in the ear close to the blue eye. Some people claim that 99 of blue-eyed white cats are deaf.

These animals are well-known to be commonly affected by a congenital hereditary deaf-ness that may affect one or both ears. 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. And obviously some cats of other colors are deaf for completely different reasons.

Instead they develop severe hearing loss leading to congenital. We cannot rely solely on coat and eye color to affirm it. Hereditary deafness is a major concern in white cats and even more so if one or both irises are blue in color.

As for white cats with only one blue eye about 30-40 will be deaf. Not all white cats are 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.