This 100% pure collagen braided ring is not only a tasty treat, it supports overall well-being. Collagen, a key structural protein, contributes to joint health and promotes flexibility. Additionally, collagen aids in maintaining skin elasticity and a lustrous coat, enhancing external well-being. The braided element of this treat adds an element of fun for dog! As they chew on the treat to take the braid apart, it helps keeping them mentally stimulated. With these treats in particular, being in their unique ring shape, that will also help to keep your dog entertained as it adds extra difficulty for getting the treat broken down.