This James Wellbeloved Duck and Rice Adult Dog food is ideal for maintenance of adult dogs. A complete dry food with the bonus that it is hypoallergenic. With selected protein source duck and selected carbohydrate sources of rice and oats, it is a dietetic food, excellent for the reduction of ingredient and nutrient intolerances. James Wellbeloved suggests that the food be tried for a period of 3 to 8 weeks. If the signs of the food intolerance disappear, continue feeding indefinitely. This food is a balanced supply of functional fibres to support the digestive system and is made with natural ingredients with added vitamins and minerals. No added artificial colours, flavours, or preservatives.