No artificial flavors. Real chicken no. 1 ingredient. Protein rich. Treat His Wild Side: Help satisfy your dog's natural instinct with these tender, protein-rich treats made with a trio of real chicken, turkey and duck in every bite. Calorie Content (calculated): 2,925 kcal/kg, 19 kcal/piece. Purina.com. Proudly produced in USA facilities. Printed in USA.