Knot Strong Rubber Dog Chew Toy Cotton Rope Dog Tug of War Durable Long-Lasting Chew Rope Toys for Small Pet Medium Dog Large Aggressive Chewer *Ideal for aggressive chewers: Let your dog play alone without worrying *Length:10.6 inches *Premium quality dog rope is made only from cotton; ridges on natural rubber balls help massage gums and clean teeth *Suitable for dog training, for tug-war or fetching. You can use it even if you have one of the strongest dog around *Pets like to sit and chew on them on his own, and also enjoy playing tug of war with you