HOTSPOT PETS 12-in Whole Beef Trachea Tubes Dog Chew Treats, 3 count; When you’re buying your best fur-iend a treat, “chews” wisely. HOTSPOT PETS 12-in Whole Beef Trachea Tubes Chews Dog Treats are made from all natural, 100 % whole beef trachea from grass fed cattle and are a great alternative to rawhide treats. They are high in glucosamine and chondroitin which support eye, joint and skin health. Plus, these treats are readily digestible, stomach friendly, and can help the soft tissue in your pup’s gut.