Soothe teething pain? Yep. Give bored adults a fun puzzle to solve? Yep again. The refillable Romp 'n Chomp Freezer Bone Treat Holder from Nylabone can be frozen to soothe teething pain in puppies and provide separation anxiety-prone dogs one cool treat-dispensing puzzle. Designed for moderate chewers, and smaller style is ideal for small dogs, up to 15 lbs., and teething puppies. Additional treat refills sold seperately.