To control biting lice, sucking lice, horn flies and Rocky Mountain wood ticks on beef cattle and calves. GUARANTEE: Lambda-cyhalothrin 1% w/w. A single treatment with SABER POUR-ON Insecticide provides control of lice and control of horn flies and Rocky Mountain wood ticks for up to 4 weeks. For control of horn flies, treatment can be repeated as needed but not more than once every 3 weeks. For control of Rocky Mountain wood tick, apply topically at time of entry into tick infested pastures.
