The number one ingredient in your dog’s treat is important—which is why Barkworthies Collagen Sticks are made up of 95% collagen, making them good for your dog, inside and out. These long-lasting chews are wrapped in delicious cheese for a tasty treat. Collagen supports your puppy pal’s healthy skin and coat, promotes mobility and flexibility, and can help ease joint pain and stiffness.

Ingredients: Beef corium, beef, vegetable glycerin, gelatin, cheese flavor