Are All White Cats With Blue Eyes Deaf

<br /> the genes for deafness and pigmentation are allelic to each other and are expressed in equal proportion.<br /> the gene for pigmentation masks the gene for hearing.<br /> a single gene is responsible for pigmentation and hearing.<br /> nextreset

Are all white cats with blue eyes deaf. 40% chance of hearing loss if a cat has only one blue eye. And, if the white cat has a different eye color for each eye (heterochromia. Albino cats are not linked to deafness.

While there is no truth that all white cats with blue eyes are deaf, science has proven that the number of deaf cats with at least one blue eye, is high. People ask why white cats with blue eyes are deaf. To see if a cat is deaf, try standing a few metres away from them and clapping your hands loudly.

White color of the coat occurs in cats in the following three ways: Domesticated cats with blue eyes and white coats are often completely deaf. 40 percent of white cats with one blue eye were deaf;

About half of all white cats are deaf, and those numbers increase in cats with blue eyes, with deafness often found on the same side as the blue eye — left blue eye, deaf in left ear; Blue eyed cats are more often deaf than white cats with other coloured eyes. White cats with blue eyes had a high probability.

White cats commonly have blue eyes or reddish eyes in the case of albinos. Eye color in white cats also relates to the potential for deafness. Certainly, if you have or see a white cat with blue eyes, i’d check for deafness, but don’t expect it because it’s.

The reason, as you may have guessed, is heredity: They have approximately a 20 percent chance of being deaf to some degree. If 40 percent of these cats are deaf, it means the majority (60 percent) can hear.