BetterBone HARD Durability CHEW TOY is the Ultimate Chew for Tough Dogs! Looking for a plant-based, super-durable alternative to plastic chews? BetterBone HARD Density is here! Designed for aggressive chewers, providing a more natural and sustainable option over nylon, rubber, and PVC bones. This SUPER DURABLE chew is meant for dogs with strong, healthy teeth. Dental nubs and smooth ends massage gums, promote dental health, satiate your pup's need to chew, and present interesting and fun chew times. The natural, eco-friendly, and ultra-durable chew for the toughest chewers!