Barrett Tough Tornado Tug is made from durable, all natural rubber and designed to withstand enthusiastic chewers. Spirals and curves make it easy for your dog to grip, toss and tug while its unpredictable bounce challenges their reflexes with every toss. Its groovy, bumpy texture feels great on teeth and gums too. Add treats inside for an even more rewarding playtime. Rope tug makes it easy to pick up and toss.