Dogs can live their best lives with the best possible nutrition–such as the nutrient-rich organ meat that comes in Natural Rapport The Only Freeze-Dried Beef Liver Dog Treats. These treats have no chemicals, preservatives, fillers, hormones, antibiotics, dyes, or artificial flavors–just unprocessed, freeze-dried chicken liver. These nutrient-dense treats are irresistible for dogs and are perfect for training or anytime treating.