Our Whole Beef Tail is made from 100% Natural Beef Tail. Simply Air-dried with No Additives, No Preservatives, Nothing! High in Protein, Low in Fat and a tasty alternative to Pizzle, our Beef Tails are a Longer Lasting chew which is crunchy and chewy from the natural cartilage and bone content making these perfect for cleaning your dogs teeth and gums. This Whole Tail makes the perfect Natural Dental Chew for Larger Breeds.