So this is what it's come to...Pet jewelry for your cat's butt? Being a dog person I have no ideal who or why a person would want to do something like this. At first I thought this was a joke, it isn't. Cats keep their tails up most of the time which exposes their butt, I guess some owners are tired of starting at that and Twinkle Tush has the perfect solution. Yes, it's a real product!