Do White Cats With Blue Eyes Go Deaf

The reason as you may have guessed is heredity.

Do white cats with blue eyes go deaf. Overall deaf cats with white coat colour and one or both blue eyes make up around about 1 1 5 of the total cat population. Some cats have genetic glitches that make them deaf. Why are blue eyed white cats usually deaf. The roll of the genetic dice that produces a white.

An estimated 40 percent of white cats with blue eyes are deaf which is high. 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. Congenital sensorineural deafness occurs commonly in domestic cats with a white coat. Deafness is far more common in white cats than in those with other coat colors.

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. In a cat with the white spot gene the deafness usually occurs in the ear affected by the spot. According to the aspca complete guide to cats 17 to 20 percent of white cats with nonblue eyes are deaf. Hereditary deafness is a major concern in white cats and even more so if one or both irises are blue in color.

If 40 percent of these cats are deaf it means the majority 60 percent can hear. A white cat with one blue eye has a 39 chance of at least partial deafness and a white cat with two blue eyes may have a 65 chance. And 65 to 85 percent of white cats with two blue eyes were deaf. 40 percent of white cats with one blue eye were deaf.

40 percent of odd eyed white cats with one blue. However the prevalence of white cats does vary in different geographies. In the 95 percent of cats who are not all white blue eyes are not linked to deafness. According to international cat care.

My veterinarian said white cats are often deaf. Researchers found that only 17 to 22 percent of white cats with non blue eyes are born deaf. Still look at it this way. Cornell university cites a study that found that 17 to 22 percent of white cats with non blue eyes were born deaf.

Are white cats deaf. Eye color in white cats also relates to the potential for deafness. Eye color also has nothing to do with blindness. But the odds drop for a white cat with just 1 blue eye for whom there s a 30 40 chance of deafness.

For this reason a cat with odd eyes can be deaf from the ear that is on the side of the blue eye. Of these white cats have the highest risk of deafness. The chance of deafness is as high as 80 in a white cat with 2 blue eyes. It is a congenital deafness caused by a degeneration of the inner ear.

White cats have always aroused curiosity in humans. Two blue eyes completely deaf. If you find blue eyed cats enchanting there s no need to hesitate about bringing one home for fear he will be blind or deaf.