12/2022 THIS PRODUCT IS DISCONTINUED. Cyonara is an economical and long-lasting residual that controls lice, horn flies, biting and sucking lice. This 1% pour-on is safe for use on beef cattle, cows and calves. One gallon treats 378 head of 600 lb cattle. No treatment cutoff date or withdrawal interval.
Stop pests in their tracks and increase your bottom line with cost-effective formulations you can count on.Buy Now