Calorie Content (Calculated): 3468 kcal ME/kg; 1.4 kcal ME/treat. Feline Greenies Tempting Tuna Flavor dental treats are formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for adult maintenance. No artificial flavors, preservatives, or fillers. Less than 2 calories per treat. Feline. Cleans teeth. Freshens breath. No.1 Vet recommended feline dental treat (Among US veterinarians that recommend dental treats for at home oral care). Made with natural ingredients plus added vitamins, minerals & other nutrients. Nutritionally complete & balanced for adult cats. Guarantee: If you are not completely satisfied with Feline Greenies Dental Treats, return the unused product to your retailer along with a cash register receipt and a statement of why you are not satisfied. Your full purchase price will be refunded. If you are satisfied, please tell your friends. VOHC - Veterinary Oral Health Council Accepted. Helps control tartar. www.greenies.com. To learn what Natural means to us, please visit www.greenies.com/why-greenies. Comments or questions? Call 1-866-Greenies (1-866-473-3643) or visit our website at www.greenies.com.