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 beef. Beef 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. PRODUCT SPECIFICATION: Product sizeApprox. 11.5cm x 1.5cm CompositionCollagen 65%, Beef 18%, Corn Starch, Vegetable glycerine, collagen fibre Analytical constituentsCrude protein: 70%Crude fat: 4.5%Crude ash: 5%Crude fibre: 0.5%Moisture: 15%