Our Ground Beef Liver is a pasture raised natural dog treat that provides a great source of iron, B12, and folate, plus over 20% of your RDI in key nutrients like protein, zinc, and selenium. It's a simple way to pack in a ton of health benefits with little effort. Plus, beef liver is extremely high in protein, making it a great snack for your FoeGuardian. It's also full of essential fatty acids, vitamins A, B1, B2, B12, C, and D, plus iron. However, we recommend feeding no more than three times a week and lightly cooking the meat for better digestibility.