Raw beef ears Hormone & Antibiotic free. Not enhanced  As natural as it gets; no bleaching, no scalding, no preservatives We recommend rinsing these ears off in a water & apple cider vinegar solution prior to feeding or dehydrating  Fur is a natural fiber and will pass through the bowel movements and help clean out the intestines Our entire beef line comes from local, pasture raised and finished, non-GMO cattle Sold in 2.5 pound packages