Mera dog pure turkey potato dog food is an especially tasty special diet for discerning dogs mera dog pure turkey potato only uses one source of meat and one source of carbohydrates keeping out the grains to support dogs with nutritional sensitivities and food allergies only high quality ingredients are used in mera dog pure grain free food with its focus on turkey as the only source of meat and potato as one of the most digestible sources of carbohydrates this new product line is ideal