Kong or a Wubba! We have to use a nickname when talking about Kong or he won't let us alone. The Dollar store has ropes and small stuffed toys. He eventually destroys both (maybe 2-3 days), but at a dollar a piece, who cares? Ours is part lab. He operates on the stuffed toys, taking the squeaker out first and then all of the stuffing. He's just as happy carrying around a flat toy as one that is stuffed.