Optimum Adult Large Breeds Chicken flavored meal is the complete and ideal diet for adult dogs. The diet has been formulated with high levels of chicken, which is a natural source of glucosamine. Moreover, it helps in building the cartilage which in turn helps in maintaining healthy joints. Besides, the highly tasty and balanced meal is ideal for dogs over the age of two years old. Browse our wide range of dog food products online at DiscountPetCare with free shipping.