Hawthorne Products Ice-O-Poultice 50lbIce O Poultice reduces swelling and inflammation of swollen leg muscles. It also helps moisturize and draw fever from the legs, hocks, ankles, knees, and pasterns. This is easily used by inexperienced equine care givers. Our poultice washes off with minimal effort and stays moist longer. Horses can be turned out to the pasture with poultice applied yet no bandage.