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. 4.5"Hx 4.5"Wx0.75"D.