Specialty. Premium cat food. No artificial flavors. Chicken ingredient no. 1. Natural ingredients. No chicken by-product meal. Clinically proven antioxidants, Vitamin C+E, for a healthy immune system. Veterinarian recommended. Over 70% of cats lost weight within 10 weeks when fed this nutrition (USA study). Not artificially preserved. No synthetic colors. Cutting edge food science. At Hill's, we have been studying how nutrition impacts pets' cell function for over a decade. We learned that lean pets have a different biology than overweight pets. Our high protein, high fiber formula enriched with L-carnitine & coconut oil helps support pets' metabolism for a healthy body weight. Overweight cats have different biology than lean cats. We formulate with this in mind. Breakthrough weight management nutrition with clinically proven technology for: Safe & effective weight loss with visible results within 10 weeks. Healthy weight maintenance & long lasting weight support. Lean muscle support. US Veterinarians' no. 1 recommended. 100% satisfaction guarantee. HillsPet.com. Facebook: Facebook.com/HillsPetUS. Questions? Comments? Please have packaging available when contacting us. USA: 1-800-445-5777. Helped 9 million shelter pets find a forever home. Hills Food. Shelter. Love: Proud to have helped 9 million shelter pets find a forever home & counting. Hill's Science Diet is available in a wide variety of dry and wet foods for your pet's unique needs. Velcro Press-Lok. Resealable - Keeps product fresh! Made in USA with global ingredients you can trust. Made in the USA with US and imported ingredients.