3 Dogs are sitting in a Vet's office... 3 dogs are in the waiting room at a Vet's office. One dog asks another, ""what are you here for?"" The dog replies, ""I'm a chewer. I chew furniture, I chew the kids toys, I chew my own ass. So they're gonna put me on Doggy Prozac"" He asks the first dog, ""what are you here for?"" The dog replies, ""I'm a pisser. I piss on the floor, I piss on my master's shoes, I piss on the furniture.... Doggy Prozac for me too"" They ask the third dog, a Great Dane, wh…