Skinner Duck & RiceField & Trial Duck & Rice is completely hypoallergenic as it has been specifically formulated to exclude ingredients that are known to cause sensitivities or allergies and therefore reduce the likelihood of these associated skin, coat and digestive problems. It is free from wheat gluten, maize gluten, barley gluten, soya and dairy products.For sensitive working dogsFree from wheat, maize, barley, gluten, soya and dairyMaintains energyMaintains healthy coatContains Glucosamine and Chondroitin