Just like for humans, extra weight can lead to health issues in dogs. Help your dog maintain a healthy weight with Hill’s Science Diet Adult Light with Chicken Meal & Barley dry dog food. This premium dry food for weight control has 18% fewer calories when compared to Hill’s Science Diet Adult Advanced Fitness pet food. It’s made with chicken as the 1st ingredient to maintain lean muscle, plus it provides a clinically proven blend of antioxidants with vitamins C and E to help support a healthy immune system. Containing no artificial flavors, colors or preservatives, Hill’s Science Diet Adult Light dry dog food provides precisely balanced nutrition for a light, healthy lifestyle. *Hill’s 100% Satisfaction Guarantee: We’re confident your pet will enjoy Hill’s Science Diet foods. We’re so confident that we offer a 100% money-back guarantee. If you are unsatisfied for any reason, return the unused portion to Amazon for a full refund or replacement. For more information on returning an Amazon purchased product, visit the Amazon returns center.