Beef Trachea is naturally rich in chondroitin and collagen which are essential for joint health - great at keeping joint pain at bay and supporting mobility. Easily digestible so they're good for those with digestive issues/sensitive tummies. They are also full of protein, which is critical for the building and maintaining of muscles. Wrapping them in Tripe of course brings more benefits - Tripe contains naturally occurring probiotics and digestive enzymes which promote healthy gut bacteria and aiding your dog's digestion, super important for your dog's digestive system and overall health!