EXPAWLORER Cotton Dog Rope Toys with Tennis Ball for Medium or Large Dogs Puppy Tooth Protection Interactive 20-inches Green 20 inches in length with a tennis ball of 2.5 inches diameter, great for medium or large dogs. Soft, made of hundred percent cotton, gently on your dogs mouth It is good for tug a war, also help with dental health and jaw exercise The rope toy with a plastic handle is easy to interact with your dog Greatly reduce the stress caused by confinement and isolation