Hill's Prescription Diet Canine r/d Weight Reduction with Chicken dry dog food is a clinical nutrition specifically formulated to help weight reduction in overweight dogs. Obesity affects your dogs mobility and in some circumstances can reduce their life expectancy. As in humans, factors contributing to weight gain in dogs include a calorie-rich diet and lack of exercise. Hill's Prescription Diet Canine r/d Weight Reduction with Chicken helps to reduce excessive weight. The recipe helps to maintain your dog muscles, while promoting the feeling of fullness for longer. This dry food also supports a healthy immune system, and the L-carnitine and lysine help to burn off body fat deposits. Hill's Prescription Diet Canine r/d Weight Reduction with Chicken is clinically proven to reduce body fat by 22% in only 8 weeks. Hill's Prescription Diet offers a variety of clinically-proven, therapeutic pet foods which are used for the treatment of various medical conditions. Hill's Prescription Diet