Dr. Mercola's Dehydrated Raw Dog Food - Grass Fed Beef Entrée is carefully dehydrated with state-of-the-art technology, and is free of antibiotics, added hormones, grain, gluten, glycerin, salt, sugar, artificial colors, flavors and preservatives. Our Dehydrated Raw Dog Food Grass Fed Beef Entrée is made with 100% grass fed beef, including organ meats and bone, humanely raised on Midwest family farms without antibiotics, added hormones or grains.