The 2014 Horn Fly data was compiled from two different locations. Each location had its own set of treatments. The treatments used were chosen from the commercial horn fly control products that were available at that time.
The VetGun® group was retreated after populations were surveyed on WAT6 and WAT12.
The following pictures are actual live cattle with estimated fly numbers to allow you to compare to your animals at home.
100+ Flies
200+ Flies