A man takes his CSW to the vet. "My dog´s cross eyed. Is there anything you can do for him?" "Well," says the vet, "let´s have a look at him" So he picks the dog up and examines his eyes, then checks his teeth. Finally, he says "I´m going to have to put him down." "What? Because he´s cross-eyed?" "No, because he´s really heavy"