Ergonomically designed to make it easier for dogs to grip and chew, the Nosh Wishbone is made from strong, durable nylon that satisfies a dog's natural chewing instinct and provides long-lasting pleasure. It is strong enough to withstand even the most enthusiastic chewer. of chews and, with 3 chewing ends and a textured surface, it will keep your dog busy and challenged with the added benefits of exercising jaw muscles and helping maintain oral hygiene. Key Features: Made of 100% nylon Ergonomic Wishbone shape For dogs under 10 kg (22 lb) For active chewers Satisfies the natural instinct to chew Helps prevent boredom and destructive chewing Safe and durable Long-lasting