Ultra Boss Pour-On contains 5% Permethrin for control against flies and lice on cattle and sheep. Low-volume dosage reduces time and labor. There is no preslaughter withdrawal or milk discard. Also approved for use in backrubbers.

Features

• Active Ingredient: 5% Permethrin & 5% Piperonyl Butoxide
• Dosage: Apply 3 mL per 100 lbs body weight, up to 30 mL maximum application limit; see label for full details
• Use On: Dairy Cattle (Lactating & Non-lactating), Beef Cattle, Calves, Sheep, Dairy Goats (Lactating & Non-lactating) & Horses
• Controls: Lice, Horn Flies, Face Flies, Horse Flies, Stable Flies, Mosquitoes, Black Flies & Ticks
• Available Sizes: 1 Quart Jug or 1 Gallon Jug

Applicator sold separetely.