A Balanced & Complete Food Great Barko is a complete and balanced diet for your dog. No other foods or supplements are required to be fed apart from clean, fresh water. The quality recipe and exacting nutritional specifications of Great Barko ensures that your dog receives essential nutrients that are required to maintain health and vitality. You will notice that by volume Great Barko is heavier than many dry dog foods, this is because during the manufacturing process the ingredients are compressed tightly together into crunchy bite size pieces. These crunchy pieces are beneficial in keeping your dog‚ s teeth and gums clean and healthy. Quality & Value for Money Great Barko has been formulated to meet or exceed the nutritional specifications recommended by the National Research Council, Academy of Sciences, U.S.A. By weight Great Barko is higher in protein and contains considerably less water than either fresh meat or canned dog food and is balanced for other essential nutrients such as energy, fat, calcium, phosphorus, vitamins and trace minerals.