Feed-through fly control has without doubt become one of the most popular types of feed additives utilized in pasture-based beef production systems. As a result, many floor-stocked free-choice mineral supplements and other feed products containing one of these technologies will soon become available for the upcoming grazing season. Feed-through fly control can be a valuable component of a comprehensive fly control program, however its misuse often results in lost opportunities and limited return on investment. Thus, it is important to understand the science behind these products and how they should be used in order to maximize their efficacy. Read more…