AT BEEF MARROW BONE 4" - 5" Jakers all-natural Beef Marrow Bones will make your dog's mouth water! Packed with rich, savoury beef flavour, these tasty treats are simply irresistible to four-legged furballs! They are perfect for medium to large breeds, and provide a great source of glucosamine and chondroitin to support joint health and mobility. Regular chewing of hard bones helps to maintain your dog's gums and teeth to keep them healthy and tartar free! All Jakers products are free of preservatives and additives, and all raw materials meet the standards set by the CFIA (Canadian Food Inspection Agency) and the USDA (United States Department of Agriculture). Proudly made in Canada.