Skinner's Field & Trial Grain Free Chicken & Sweet Potato 2.5kg contains everything required to keep your dog in the peak of health Our unique recipe is free from wheat gluten, maize gluten,barley gluten, soya, dairy, egg products and contains no artificial additives, flavourings or preservatives It is suitable for working dogs of all breeds, is made with British chicken as the single meat protein source and contains high levels of essential fats and oils to help maintain a healthy, glossy coat It also contains enhanced levels of Glucosamine and Chondroitin to help protect the joints of your dog, and a unique blend of traditional holistic herbs known for their beneficial properties, namely seaweed, alfalfa, thyme, fennel, basil, parsley, peppermint, garlic, rosemary, sage, aniseed, fenugreek and yucca