Do White Cats With Blue Eyes Deaf. And, if the white cat has a different eye color for each eye (heterochromia. One blue eye, you ask?
The roll of the genetic dice that produces a white. In some cases a completely white cat will have a gene with white spots resulting in “odd eyes” (one blue and the other gold or green). Around 40% of white cats with blue eyes are deaf.
Why are white cats with blue eyes usually deaf?
It has to do with a genetic trait in all white cats. Unless both ears are affected, cats may never show any signs of hearing loss. Excellent at making friends, has congenial nature. Reports of this condition date back to at least the 1930s (bamber, 1933), and many investigators have studied it in.
