Made with real chicken. Vitamin & mineral enriched. No rawhide. Highly digestible. 100% delicious. Helps maintain healthy teeth & gums. The healthy alternative to rawhide. SmartBones have all the benefits of a rawhide chew - without the rawhide! Many veterinarians are concerned with the potential health risks associated with dogs consuming rawhide. No Rawhide SmartBones are made with real chicken and wholesome vegetables for a scrumptious taste dogs can't resist! Vegetable outside. Real chicken inside. Made with real chicken and vegetables. Rawhide-free. Easy to digest. Chewing helps maintain healthy teeth. Calorie Content (calculated): ME = 2,935 kcal/kg; 150 kcal/chew. Treated by irradiation to preserve freshness. www.SmartBones.com. 1-877-336-Dogs (3647). Made in Vietnam.