My new puppy must be teething because he loves to chew! I have a lot of toys for him but the majority of them are still to big for him to chew, does anyone have a good suggestion on toys (or homemade ideas) to help his teething? He has razor sharp teeth so it'll have to be pretty strong.

-he has a kong but it is to big, so I'm going to pick him up a few puppy ones

Frozen sock or washcloth works pretty good.