Hill's Prescription Diet provides a wide range of clinically proven nutritional solutions which support your pet's specific dietary needs. Hill's Prescription Diet Canine j/d Reduced Calorie Joint Care with Chicken can help to improve mobility in dogs which are prone to weight gain. Degenerative joint disease is the most frequent cause of chronic pain in adult and aging dogs. The clinically proven combination of nutrients in Hill's Prescription Diet Canine j/d Reduced Calorie Joint Care with Chicken can help improve your dogs movement. Studies have shown that after about 21 days you should see an improvement in your dog's ability to move, run and jump. This food is rich in EPA, an omega 3 fatty acid, as well as glucosamine and chondroitin, all of which aid cartilage retention. Hill's Prescription Diet j/d Canine Reduced Calorie Joint Care - Chicken at a glance: Complete dietetic food to support healthy joint metabolism in adult dogs Supports joint metabolism: recipe contains a high pe