This rubber ring is designed to keep your dog busy for hours. Made of 100% natural rubber, the durable and modern-looking toy is perfect for fetching, pulling or chewing. Speaking of which, chewing is crucial for jaw strength, oral health, relieving separation anxiety and preventing boredom. It uses a softer but safer, non-toxic, BPA-free, food-safe silicone that is highly bite-resistant. Designed for dogs of all ages, even older dogs and puppies teething.