Looking for a freeze-dried treat high in minerals? Look no further than Vital Essentials freeze-dried Beef Liver. They're 100% USA sourced, made & prepared from pure, raw, beef liver. They contain no added hormones, antibiotics, or fillers! The most natural ingredient in an animal's diet is raw food containing antioxidants, vitamins, enzymes, amino acids, minerals and phytochemicals - the building blocks to a healthy, vital life! These easy to digest, single protein treats come in an easy-open, re-sealable pouch - perfect for at home or on-the-go.