Hills Prescription Diet JD Joint Care Chicken Dry Dog Food is proven to support the metabolism of joints in osteoarthritis with the right balance of healthy nutrients, EPA (a specific omega-3 oil) and total omega 3 fatty acids.Improving your dog's mobility can be as easy as feeding the right nutrition early on and consistently. Hill's Prescription Diet j/d helps your dog walk, run and jump more easily in as little as 21 days. Hill's Prescription Diet j/d Dry Dog Food is a complete and balanced food that provides all the nutrition your dog needs.Key Benefits Nutrition clinically proven to improve your dog's ability to run, walk and jump in as little as 21 days Enriched with omega-3 fatty acids, glucosamine & chondroitin sulphate Added L-Carnitine Clinically proven antioxidantsRecommended for: Osteoarthritis. Mild to moderate stages of heart disease, including asymptomatic. Advanced stages of heart disease, including ascites or oedema from heart failure. Heartworm disease. Pr