Quote (StarryNight @ Jul 3 2011 12:13am)
it's all about the ears
if it's got white ears then it's most likely deaf
also,
There is a known link between white coat color, blue eyes and deafness - but since the coat and eye color can be caused by different genes it means that only some blue eyed whites are deaf. There is a gene/gene complex which causes white coat, blue eyes and deafness, but not all cats get their white coat and blue eyes from that particular gene, so not all white cats will be deaf.
I posted a picture of our cat on my profile. His ears are all white. But .. he has a few grey spots on his fur, such as above the eyes/between the ears. These grey spots were together at young age, then they moved apart in adult age. We're are guessing the few grey spots are indicative of some tabby genetic background. BTW, the weird thing about genetics is that special cases are so common. We may have one of those.
His blue eyes turn spooky under bright light or in the near dark

The panel is what we actually see.
