You can’t go wrong with long-lasting chews that keep your dog busy and satisfied—and are made from 95% collagen. Barkworthies Collagen 9-inch Curly Dog Bone is a delicious treat that’s good for your pup inside and out. Collagen helps support your dog’s healthy coat and skin, as well as boosting digestive health and joint mobility. Special Features: - Made with all natural ingredients. - High-protein, low-fat treats. - Helps keep your pup occupied for a long time. - Naturally high in collagen. - Easily digestible. Ingredients: Beef collagen, beef Guaranteed Analysis: Crude Protein: 75% min Crude Fat: 0.25% min Crude Fiber: 1% max Moisture: 20% max Caloric Content: 3,000 kcal/kg, 50 kcal/serving 9" each