Playing and pulling not only helping dogs to exercise their gums but also help polish their teeth. FOFOS Strong Throw & Tug toy adds more fun exercise, relieves stress and builds good relationships between us and the dog. The toy is made of ballistic nylon that is thick, durable but soft, ensuring long-lasting playability. The materials are soft so it will not hurt either our hand or cut the mouth of the dog. The rope inside is made of high-quality cotton rope. It is hard and durable, give your dog a satisfying chewing experience. Size: 30x30x3cm