Starbar premium fly bait is a fly bait that contains Muscamone fly attractant. Used in poultry houses, farm buildings, feed lots and kennels, the bait can also be used on walkways or in caged layer houses. For effective fly control, the bait provides long-lasting residual activity and possesses no unpleasant odour. Economical and easy to use, the bait kills flies quickly. Ontario class 4 pesticide.