I respect the enthusiasm your community has for raising chickens. I need your help, though. I don't have chickens but my neighbor does. We live "upwind" of them in a suburban neighborhood outside of Sacramento CA and, unfortunately, the smell of chicken poop is horrendous (think "gag reflex"). I have talked with them about the problem to no avail. Is there a product they could use to mitigate the problem? I would buy it! Pls advise.