Chewllagen is made from the collagen extracted from South American Grass-fed cattle hide.The collagen proteins are broken down through a heating process, so they are smaller and more easily digestible. The collagen is then shaped and baked where is acquires its bread-like texture before being dipped into real chicken. Chicken Rolls are packed full of collagen, mainly type 1 and type 3. This helps to stimulate cartilage production, cushion joints and reduce joint pain. Not only does it aid in your dog’s recovery after a long walk but also improves their muscular strength, power and gut health. Chewllagen chews are a great quick reward for all dogs, no matter their size or age. It is suitable for young puppies over 14 weeks of age up to senior dogs.