All White Cats Deaf
No they are not deaf at allSome people say that deafness in a cat is due to hearing loss but the changein ear canal size does not change how the cats here and there is no evidenceof any other loss of hearing that would make a cat deaf.
All white cats deaf. The reasons for it are genetic but are very different from simply being caused by one gene. How will I know if my cat is deaf. Over the years some myths about white-coated cats have been unfairly assigned to albino cats by an association coat color that is itself false.
The gene responsible for the deafness in white cats is dominant and symbolised by the letter W for white obviously. Are all white cats deaf. It should be pointed out that not all white cats are deaf but a genetic predisposition makes them most likely to develop the condition.
Deafness is a result of this process failing at some point. In most cases of congenital deafness the deafness is pigment related and most of these cats have an all-white or mostly white haircoat. White color of the coat occurs in cats in the following three ways.
Hereditary deafness is a major concern in white cats and even more so if one or both irises are blue in color. All this commotion causes a pressure change and forces the cochleas hair cells to move. Interestingly deaf cats who are white and have blue eyes make up around just 1-15 of the total cat population.
However a lot of white cats with blue eyes are. 80-85 of white cats have non-blue eyes. 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. Not all white cats who inherit the W D are deaf. 30-40 of cats with one blue eye are deaf.