Kingswood Adult Dog, Beef with Apple & Spirulina. A complete dry pet food for adult dogs aged 1-7 years. Kingswood Adult Dog, Beef with Apple & Spirulina At Kingswood, we know how important your dog's wellbeing is. That's why our recipes are tailor made for your pooch's life stage, made with fresh meat and bursting with vegetables, herbs and vitamins. Made with a single source of protein, grain free recipe* and formulated with ingredients easy on sensitive tummies. The natural choice for healthy pets. * Grain free recipe. Made with 50% Beef 20% Fresh Meat. Grain Free recipe* With Prebiotics With Vegetable & Fruit * Grain free recipe, made in a factory that handles wheat and other grains.