Rustic Kitchen® Collagen Retriever Rolls Chicken Flavored Dog Treats are tailor-made for energetic chewers! Loaded with protein-rich collagen and designed for enduring satisfaction, these rolls are perfect for fostering good chewing habits for your dog. Their robust texture guarantees extended amusement, ensuring a dog stays entertained and content. Features a remarkable 20% more protein than other collagen chews. These rolls are great for bolstering muscle growth and overall well-being. They are free of artificial colors, preservatives, or rawhide, making them a healthier option for your dog.