RedBarn Collagen Sticks offer your pup a delicious and healthy treat. Made with 100% natural ingredients and free of grain, gluten, wheat, corn, and soy, these chews are naturally rich in chondroitin and glucosamine to help support healthy joints, skin, and a shiny coat. With 75% collagen protein, they pack more protein and less fat than traditional rawhide treats, making them a great digestible option.