I give Samson those little Dingo bones and make sure to watch him while he eats it. Sometimes I even hold it for him so I can be sure he doesn't get a big piece off and swallow it. Sometimes I give him these tendon things (sounds gross I know) that are made by Merrick. He seems to like those, but like anything else I watch him to make sure he's eating it o.k. As far as something non-edible the only thing I can think of would be some sort of rubber type of toy that can be knawed on a little but can't easily have pieces chewed off. Now that Samson is older he has a hollow, soft plastic ball that he likes to sort of munch on but he doesn't really chew it. He kinda looks like he's gumming it, even though he obviously still has his teeth.
