So, I'll be calling the vet tomorrow, to get this checked out, but thought I'd check with the brain trust here first. I noticed that Lena had left a large clump of fur on the couch the other day. It looked like there was some large flakes of skin attached. I thought nothing of it. Tonight, I found what I thought was the site....on her right hip. A patch about 1/2 inch by 1 inch...naked right down to skin. Flakes noted on the border where the fur still exists. Then I found a second "naked" patch about midway up her back. Bare right to skin also. She's not scratching. She's not grooming more than usual. She's an indoor only kitty. She does not seem to be "suffering" at all in any way. Eating fine, drinking fine, purring fine. All fine. Thoughts????