Autarky Adult Turkey & Potato and Autarky Adult White Fish & Potato have both been specially formulated by one of Britain's leading canine experts to provide active dogs with all the balanced nutrition they need to stay happy and healthy at every age. These delicious recipes are made with natural, locally sourced ingredients that are free of wheat-gluten and soya, and do not contain any artificial colours, flavours or preservatives. Additionally, each bag of Autarky contains a package of natural antioxidants to help keep the food fresh.