For ID purposes only of course!

I'm looking for recommendations of a good collar to use for a doggy that has a history of chewing through a collar. Normally I'd recommend the breakaway, or a BB collar, but the BB is kind of pricey and would be a waste if chewed through. And with the breakaway I'm afraid the pup will learn to pull it off. You all know how smart and sneaky these babies are.

anyway, any recommendations?