For control of Stable Fly, House Fly, Lice and synthetic pyrethroid susceptible Buffalo Fly on beef and dairy cattle. For control of synthetic pyrethroid susceptible Buffalo fly for up to 3 weeks and Stable fly for up to 1 week on horses. Provides protection from Culicoides brevitarsus for at least 14 days with effective control of blood feeding C. brevitarsus for 6 days post treatment.