With summer upon us, you’re likely in the middle of the war on flies around your barn. Whether they are looking for a bloodmeal or just to be an annoyance, these persistent insects always seem to manage to find your horse. When developing a plan to manage these pesky critters, it’s important to know what species you’re battling. Behavior and breeding sites are specific to each fly species, and control tactics should be focused on the specific pest at your facility.