One of my dogs is a very strong chewer, but main problem is he also likes to swallow and eat any pieces he manages to break off, regardless of what it is! He only has the “extreme” variants of Kong toys with the black rubber at the moment which he hasn’t broken through, in bone, traditional Kong, and ball form but some more variation would be good. I’m wary to spend much money on anything in case it is destroyed (and consumed) in short time. I’ve been looking for maybe more of a rope type that he could tug of war with, but he’s managed to untie various ropes in the past. Soft toys are out of the question and he likes to peel the “skin” off of tennis balls haha, he’s well destroyed the ends of a nylabone as well. I was wondering if you might have any recommendations?