Description Protects cattle from horn flies, face flies, and biting and sucking lice. Used as a pour-on on beef and dairy cattle including lactating dairy cattle. Ready-to-use, no mixing required. One treatment provides effective control for up to three weeks. Can be used on cattle of all ages Can be used any time of the year Small amount of material required per treatment No meat withdrawal requirements Contains 1% cyfluthrin (a pyrethroid). Refer to the product label for complete instructions.PDF 1
