By using potato as a carbohydrate source and by adding fibre, extra attention is paid to the digestibility of the food and to a healthy digestive system. As few other ingredients as possible have also been added to the diet to minimise digestive stress. TROVET Intestinal DPD Dog also contains duck as the only source of protein and potato as the only source of carbohydrates, which are known to rarely cause hypersensitivity reactions. This makes the food also suitable for dogs with food hypersensitivities.