Superfoods For Dogs. Nature Bar. Chicken with Oats, Quinoa, Chia Seeds and Cinnamon. Part of a range of Superfoods Treats for Dogs designed for the new pet parent. This range of treats has been developed with a focus on natural products that contain superfoods. A 100% natural product with no artificial colours, flavours or preservatives. Come to the stand to see the full selection of Superfoods for Dogs