Nylabone Rexii Dinosaur Flex Chew Toy – A dinosaur-shaped chew toy (modeled after a T-Rex) made from a strong but flexible material that’s ideal for moderate chewers. This playful dino chew has textured surfaces and protrusions that engage your dog and help clean teeth as they chew. Its fun Rex shape makes it easy for dogs to hold and carry, and the slight flex provides a comfortable chewing experience that’s gentler on teeth than hard nylon. The Rexii dino offers a whimsical way to satisfy your dog’s chewing urge while encouraging healthy chewing habits and adding a prehistorically fun character to their toy collection.