For the control of horn flies, lice and face flies on beef and dairy cattle and horses; lice on swine; northern fowl mites on poultry; fleas, ticks and lice on dogs and cats. Contains 0.25% permethrin.Directions: Beef and dairy cattle and horses - Apply 2 oz dust per animal by shaker can or dust glove over the head, neck, shoulders, back and legs. Swine - Apply 1 oz per head by shaker can or suitable mechanical applicator to head, shoulder and back. Poultry - Apply at a rate of 1 lb per 100 birds. Ensure thorough treatment of vent area. Pets - Use outside or in well-ventilated areas. Wear gloves and avoid pets eyes, nose, mouth and genital areas. Brush pets hair to work dust down to the skin. For pets under 20 lbs - 1/2 oz; over 20 lbs - 1 oz. Repeat every 2 weeks.