Barkworthies 6in Beef Trachea is an all-natural dog chew with fat trimmings left on, which makes it both enticing and delicious! A healthy, highly digestible alternative to traditional rawhide, our tracheas contain naturally occurring forms of glucosamine and chondroitin for mobility and flexibility. Barkworthies 6in Beef Trachea also serve as great dental chews by helping to remove food residue and built-up plaque. This long-lasting chew is ideal for somewhat aggressive chewers who are small to medium sized. It's produced from free-range, grass-fed cattle and FDA-approved. Most Barkworthies' all-natural dog treats and chews are completely preservative-free and additive-free. Please note that this product is not for human consumption. Please supervise your pet while giving a treat or chew and dispose of properly if it becomes a choking hazard or develops sharp edges.