I have an akc registered, full blooded, 120 pound, black lab named Ranger. Allot of people are scared of him but he wouldn't hurt a fly.I saw something on animal planet called dogs 101 it said not all black labs meet up to standards, I was thinking that explains Ranger, he's lazy, and he has never been in the water besides when he gets a bath, if you throw a ball he'll just look at you like he's saying seriously.