The Missing Link Collagen Care Hips & Joints is a daily soft chew meant to be fed as a healthy treat. This Hip & Joint chew is designed to help replace lost collagen in your dog’s body that provide amino acids for bone strength and joint flexibility. Chondroitin, glucosamine and turmeric help maintain cartilage/connective tissue, reduce age related joint discomfort, and promote a health inflammatory response. All of our products are 100% guaranteed satisfaction or your money back.