White Male Cats With Blue Eyes Deaf
Are all cats with white fur and blue eyes deaf.
White male cats with blue eyes deaf. Since it usually covers the eyes if it covers the ears the deaf cats caused by white spotting frequently have blue eyes but not always. Pure white cats with blue eyes are well-known to be commonly affected by a congenital hereditary deafness that may affect one or both ears. And 65 to 85 percent of white cats with two blue eyes were deaf.
7 of white cats with yellow eyes were deaf. Cataracts are not the only cause of cats with blue eyes. And if the white cat has a different eye color for each eye heterochromia.
The deafness is linked to the so-called W gene. In those with only one blue eye 30-40 will be deaf so the majority will have normal hearing. White cats with blue eyes often suffer from a genetic defect that causes their cochlea a vital organ within the inner ear to degenerate shortly after birthWhite cats with eyes of other colours can usually hear.
The deafness is linked to the so-called W gene. Breeding studies have defined the relationship between deafness in white cats and blue eye colour. The blue eyes in a piebald or epistatic white cat indicates a lack of tapetum.
The deaf ear is usually on the same side as the blue eye. In odd-eyed white cats the ear on the blue-eyed side may be deaf but the one on the orange-eyed side usually has normal hearing. 40 percent of white cats with one blue eye were deaf.
Can a cat with blue eyes be deaf. These cats are three to five times more likely to be deaf than white cats with non-blue eyes. Some of these cats are deaf in only one ear.