Powerful dogs wish for tough chew toys! Made with tough durable nylon and a textured surface for extra chewing fun the Power Chew Dura Chew Beef Bone is the long lasting chew toy you need for your aggressive chewer. This extra-large dog chew keeps dogs busy satisfies their natural urge to chew and encourages positive chewing habits with irresistible chicken flavor throughout. Plus the bristles raised during chewing promote clean teeth and help control plaque and tartar.