Somethings fishy if your power chewer doesn't love gnawing on this fun chew toy. The Fish Bone chew toy has lots of "sticky outties" specifically to give your dog more chewing options and tactile interest. POWER CHEWERS: This ultra-durable nylon toy in the shape of a fish skeleton is designed and built to withstand even the most aggressive chewers. This toy helps keep your dog entertained and solves problem chewing behaviors. REDUCES PROBLEM BEHAVIORS: Reduces problem chewing, helps reduce boredom, and relieves separation anxiety. FRESH BREATH: This toy helps keep your dog's teeth clean and freshens breath. ONE SIZE FITS ALL: This toy is designed for dogs 15-80 lbs/7-36 kg.