The Decagon Rubber toy is engineered to keep your dog entertained for hours on end. Made with 100% natural rubber, this durable & modern-looking toy is perfect for fetching, tugging, or simply chewing. Speaking of which, chewing is crucial for jaw strength, oral health, and cleanliness, relieving separation anxiety and curing boredom. We use a softer but safer non toxic BPA free, food grade silicone that is strong bite resistant. Designed for dogs of all ages, even senior dogs and teething puppies. It is best to let your dog chew under your supervision to avoid aggressive chewing that might damage the toy and no accidental swallowing.