Your dog deserves the best, so treat them with these Trudog Treat Me Diced Bison Liver Dog Treats. These natural dog treats are made of premium meat proteins that are freeze-dried raw to keep all the nutrients and flavor intact. Freeze-drying means you don't have to refrigerate these treats, just store in a cool, dry place. The freeze drying process preserves the structure and nutritional integrity of fresh whole food by only removing the water. Your dog will love these tasty bison liver treats as they're made from 100% USA raised and harvested, grass-fed bison. The meat isn't mixed with grains, fillers, or chemical additives, just pure, digestible protein. Made in the USA.