i haven't had a male dog since I was a kid and I don't go inspecting dog junk. So I have to ask. When a male is neutered do they cut off the sack of marbles completely? There's a real nice redbone that is wandering around our house. It's in real good shape but..... it's tail has been docked so close there isn't even a stub and it's got no sack of marbles. He's real nice but there's no way our hound will accept him.