Hurley(R) is the original durable chew toy. A durable, safe alternative for dog's that chew on things they shouldn't. Features Safe alternative to bones, won't splinter or pierce the inside of mouths Perfect for intense fetch, tug, and chewing sessions Designed for super chewers Floats in water Tested for toughness & long-lasting Safe & non-toxic. Absolutely no latex, silicone, BPA, phthalates Made with zero-waste and recyclable Zogoflex(R) material in Bozeman, Montana Specs Extra Small: 4.5"/11 cm Small: 6"/15 cm Large: 8.25"/21 cm Additional Details: PLAY SAFE. PLAY SMART. Please remember your dog's safety is your responsibility. No dog toy is indestructible. Choose only toys that are the appropriate shape and size for your dog and always supervise your dog's use of this toy. If damage occurs, please discontinue use of the toy immediately.