Your furry friend will do anything for these single-ingredient treats! Packed with protein and nutrients like iron and zinc, chicken hearts are also a great source of amino acids, which helps build muscles. In addition, they are highly enticing for pets of all sizes and life stages. Each bag contains 5 oz of chicken hearts. These were dehydrated raw in low heat. GUARANTEED ANALYSIS Crude Protein (Min): 71.5% Crude Fat (Min): 13.5% Crude Fiber (Max): 0.51% Moisture (Max): 6.29%