Many people have known old cats that have matured to the point of minimal activity, and who have lost most of their kittenish joie de vivre. That’s normal aging. Feline cognitive dysfunction (FCD), however, is a truly pathological condition represented by a constellation of behavioral signs that are abnormal, seem out of character, or are performed out of context. No one sign is absolutely diagnostic, but the insidious onset of a cluster of signs suspicious of the syndrome in an elderly cat is suggestive of the disorder. Read More >>