Eukanuba Large Breed Adult Dog Dry Food Size:15kg Hill's Prescription Diet r d is VLP OTC Hill's Prescription Diet r d is clinically proven nutrition for healthy weight loss in just 8 weeks for dogs The chew combines afoxolaner (an oral isoxazoline ectoparasiticide) with milbemycin oxime to deliver broad spectrum protection without separate heartworm tablets Eukanuba Large Breed Adult also has appropriate levels of a natural vegetable fibre to help aid digestion and helps your dog have appropriate stool volume for easier cleanup It contains natural sources of Glucosamine and Chondroitin Sulfate to help support joints stressed by a large breed dog's greater weight and contains L Carnitine to help your large breed dog naturally burn fat instead of storing it