Open Range Furs-Bee Beef Bladder Disc is derived from grass fed animals that are raised without the use of steroids, hormones and antibiotics, and contain no added artificial preservatives, colors or flavors. It is a high quality source of protein that supports muscle development and overall health. 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. The fun "one toss and eat treat!" A naturally nutritious and safe alternative to "rawhide". Approximately 7" in diameter.