Your dog will love the Blackdog Beef Tendons Dog Treat which is a protein rich chew to keep him occupied for ages. The natural beef chews are 100% digestible making them a great alternative to rawhide. Blackdog Beef Tendons Dog Treat contains no added flavours or preservatives, making it rich in nutritional value for your dog. With a natural and delicious flavour your dog will crave, and even help to clean their teeth & gums as your dog chews away. These dog chews are most suited for medium and large dog breeds.