Beef Esophagus has one of the highest contents of protein, while its low-fat profile makes it one of the most nutritious treats. Esophagus is packed with Chondroitin which supports healthy joint function. 100% digestible to ensure absorption of the proteins and minerals that support a healthy immune system. Helps to remove tartar and plaque while your dog chews promoting healthy teeth and gums. A source of Omega Fatty Acids to promote healthy skin and coat and a nutritious, healthy, and safe alternative to “rawhide”.