Hmmm, I guess pigs ears and long walks won't help you. Yes, Pouncer chews, but not to the extent you're describing. He does gnaw on my fingers and people have mentioned trying to get him to switch to a stuffed toy or blanket. Perhaps your "puppy" just wants something familiar and soothing to chew on, and he's in search of that perfect something.

I was wondering how a puppy got up onto the sink & counter! Duuuhhhhh.