Undignified

I've known a lot of cats, but to my recollection none like to have their belly rubbed as much as Tiger.  Most days when we come in the front door, Tiger is laid out on the living room with all four of his paws in the air and a hopeful look on his furry little face.

He looks somewhat ridiculous, but he gets a lot of belly-rubbing out of this ploy so I suppose it doesn't really matter how undignified he seems.  Still, I can't help but wonder if he was a dog in one of his previous lives.