Ultra Saber Pour On 1 quart

A synergized formula with lambdacyhalothrin and piperonyl butoxide for use in horn fly control on beef cattle and calves. Apply down the backside of the animal at the rate of 10 mL per animal 600# or less, and 15 mL for animals 600# and up. Do not apply to lactating or dry dairy cows. Do not apply to the face of beef cattle and calves. Is not recommended for use on veal calves.