This veterinarian recommended chew bone is a must have for puppy owners. The Nylabone DuraChew Double Action Puppy Chew is specially designed to satisfy a teething puppy's natural urge to chew. Made with a combination of high-quality nylon and rubber. The softer rubber encourages the development of non-destructive play and chewing habits, while multiple textures and bacon flavoring keep your puppy interested. Petite sized Double Action Puppy Chew is ideal for puppies weighing up to 15 pounds. This toy is great for teething and active chewing.