Fly Bye! Plus™ Fly & Mosquito Formula

Fly Bye! Plus™ works on a molecular level providing the ultimate protection from flies, gnats and mosquitos. This is a highly effective pesticide-free spray. Fly Bye! Plus™ is bio-degradable, non-toxic and safe for your horse and environment.

Here is how it works: Flies that come near an area sprayed with Fly Bye they feel a molecular change in their exoskeleton and leave the area that has been sprayed.