Dogs still crave meat and fish protein, and Earthborn Holistic® Great Plains Feast™ is formulated to provide the taste he loves and the nutrition he needs for physical well-being and good health. With lean, red meat bison meal as the first ingredient, your dog is ensured high protein levels that help develop and sustain energy and lean muscle mass. Bison meal and lamb meal are lean, red meat proteins that are rich in balanced amino acids which are important building blocks for a healthy body. Egg protein is the biological standard that all other proteins are compared against. Rich protein sources like these help build a strong foundation for your dog's overall health.