Have previously some chemicals the TA attempts. Without results! I have 26 hens and 2 roosters. All outdoor cats that are allowed to move all over the place and are therefore difficult to keep bug-free. As a skeptic I have researched and am came across this medium. Ordered, used and after 2 days began my chickens increased to create. I myself was bitten by fleas, all gone. Also need not worry have more, when my toddler tinkers in the stable, because agent is non-toxic. My cats often went to the chicken coop and have brought my rabbit mites. I dusted the hare and now his hair to grow back. No more mites available! My vet likes to report less because the agent goes long and he no longer sells its chemical lobes.