Best Bully Sticks Jumbo Cow Ear Dog Treats (10 Pack) 100% Natural: Free of any preservatives, additives or unhealthy chemicals Promotes Dental Health: Fights Tartar and Plaque to Support Oral Hygiene High Quality Beef: Made from only Free-Range, Grass-Fed Beef Durable and Long-lasting: Extra-Large Size for Medium to Large Dogs Low Fat Dog Chew: Cow Ears are naturally low in fat to support a health diet and active lifestyle