AGRILABS A non-systemic pour-on 1% Permethrin for beef, lactating and non-lactating dairy cattle. It controls lice and flies on cattle and controls keds and lice on sheep. DIRECTIONS: Cattle: Pour along back and down face. Apply 1/2 fl oz. per 100 lbs body weight of animal, up to a max of 5 fl oz. for any one animal. Sheep: Pour along back. Apply 1/4 fl oz. per 50 lbs body wt of animal, up to a max of 3 fl oz. for any one animal. F12-A4 gallon F12-A4-1$17.16 Questions? Call toll free 1-800-892-6978 or email us at info@animalhealthusa.com