Ok, I fell for it too. At first I read it as kitty cat rugs, then I re-thought and thought you big cat rugs - like Tigers and such and thought you might have a legitimate question.....then I opened the thread.

I used to have one of those rugs. Peanut used to "air out her tummy" quite often, especially in the summer. But she hasn't done that for quite awhile now - probably because it's not as warm as it used to be since all the hair is gone on it.