• Prevents the emergence of house flies, horn flies, face flies and stable flies from manure of treated cattle
• Stops development of house fly, stable fly, face fly and horn fly larvae in manure of treated cattle
• May be used as part of an integrated pest management program for cattle

Provide this block as a free choice source of nutritional supplementation for your cattle. When used as directed,  this block provides sufficient diflubenzuron to prevent fly  emergence from the manure of treated cattle. This product  prevents the development of horn flies, face flies, house  flies, and stable flies in the manure of treated cattle.  Existing adult flies will not be affected. Start feeding this  product early in the spring before flies begin to appear and  continue feeding throughout the summer and into the fall  until cold weather restricts fly activity. Allow free choice to  cattle. Cattle should consume an average of 0.1 mg of  diflubenzuron per kg of animal body weight per day, to  achieve control of horn flies, face flies, house flies, and  stable flies. Cattle should consume an average of 0.8 ounces of this product per 100 lbs of animal body weight per day,  which is equivalent to 8 ounces per day for a 1,000 pound  cow.

CAUTION: Use as directed. Feeding added selenium at  levels in excess of 0.3ppm in the total diet is prohibited.