Give your dog something good to chew on. Made with tough, durable nylon, our Dura Chew Bone Dog Chew Toy satisfies powerful chewers. It provides long-lasting enjoyment, satisfies the natural urge to chew, and encourages positive chewing habits. Plus, the bristles raised during chewing promote clean teeth and help control plaque and tartar. Different dogs have different chewing styles and strengths, even within the same breed, so be sure to choose the correct chew toy size and strength for your dog. Nylon, Peanut ButterIt's important to select the proper size & type of chew for your dog's age, weight & chewing strength. Non-edible chews should be large enough to encourage chewing from the side rather than top & bottom. If you have more than one dog in your household, select chews appropriate for the largest, strongest chewer. Always supervise the use of all chews & toys. Products not intended to be eaten or ingested. If you think your dog swallowed a piece, take the product away and contract your veterinarian. Inspect before giving to your to dog to make sure it's whole and intact. Check frequently & replace if worn or damaged or if it becomes too small to chew safely. Hand wash with warm soap water & rinse throughly.