A Great Dane and a Chihuahua are at the vet. The Dane says "What are you here for?" The Chihuahua replies, "Oh, I bit the mailman, so my owner's having me put to sleep." "Bummer." Then the chihuahua says, "What are you here for?" And the Great Dane replies "Well I saw my owner bending over with just a towel on and I couldn't control myself so I jumped up and had my way with her." The Chihuahua says, "Oh my God! No wonder she's having you put to sleep." And the Dane says, "Oh no, I'm just here to get my nails clipped."