It sounds like an entrée at a fine restaurant, fresh trout and delicious sweet potatoes. But these are also a fine and delicious source of nutrition that makes Pinnacle an excellent choice for active puppies and adult dogs. Good nutrition is about a balanced diet, and the variety of protein sources in Pinnacle — the trout, the sweet potatoes, plus oatmeal and organic quinoa — means all essential amino acids are here. It also means that complex carbohydrates, essential for energy, come from a variety of sources as well.