49 of 50 people found the following testimonial helpful.
Posted By: Elderado (DOWNS, IL) Aug 26, 2008
I have been using this for the last year in and around my barn. Stuff is amazing!! It's a great feeling when you walk in the barn and see dead flies laying on the floor! I spray my barn about once every 2 weeks. Using this in conjunction with fly predators on the outside and a few well placed Rescue Fly traps... I have no fly problem with 10 horses. People have come to my barn asked what my secret is to no flies... I am so glad my Veterinarian recommended Grenade! I spray the stall walls and barn walls with it. Flies may come into the barn but they do not last long, even my farrier has complimented my barn being fly free!!