Nerf-quality materials make the 3-ring tug toy perfect for fetch and for teaching your dog new tricks. The unique design and ridged body texture makes it easy for your dog to massage gums and help keep teeth clean and tartar-free. Lightweight, durable, and weather & water resistant. At 10.5 inches long, these multi-rings are ideal for medium and large breeds. Designed with you dog's safety in mind, each of our dog toys are tested to ensure endless hours of family fun.