Durable mushroom shape plush toy for chewing and playing. The sounder inside will make a BB sound when your fingers press it. Perfect toy for tug, toss and chew games and dental health. Cleans teeth and massages gums and can help to redirect bad biting behavior. For small puppies to medium dogs. Type: Dog Teething Toy Outer Material: Plush Inner Material: PP Cotton, Sounder Shape: Mushroom Features: Pet Toy, Sounder Toy, Non-Toxic, Chewing Toy, Pet Gift Size: 14cm/5.51' (Approx.)