The Redbarn Small Collagen Stick Multi-Pack Dog Chew Treat is a long-lasting, all-natural dog chew free from grain, gluten, wheat, corn and soy. It's naturally rich in chondroitin and glucosamine, which support healthy joints, healthy skin and a beautiful, shiny coat. Collagen has higher protein and less fat than traditional rawhide treats and digests much easier. When you choose Redbarn, you can be confident that you are giving your pet a safe, wholesome product. Give your dog the delicious, nutritious benefits that this dog chew treat provides.