Petony Dog Chew Toys, Durable Dog Toys for Aggressive Chewers, Teeth Cleaning, Safe Bite Resistant Toothbrush Stick for Puppies & Middle Dogs100% SAFE & NON TOXIC Made of durable nylon and PU with a multi textured surface to withstand mild to moderate chewing, safe non toxic, tough and durable. INTERACTIVE & FUN Dog toys can be used for playing games between owners and dogs, and can also serve as an auxiliary tool for daily training of pets. TEETH CLEANING Chewing help clean teeth and control plaque and tartar, effectively cleans teeth to promote oral health soothes discomforts from