Okay guys need some help with this one- My chickens had lice I noticed a few weeks ago, eradicated the problem-or so I thought. Turned over a bowl that had been laying in the yard yesterday, it had been there for a while...and millions of tiny bugs were underneath! I poured Louse dust on them and then stamped all over them with my foot. I continued to inspect the yard and see they are EVERYWHERE!! They are the exact same bugs that were on my chickens. Tiny Straw colored with almost a tinier black spot in the middle. What do I do? Malathion the yard? Won't that hurt the girls?? I have a 1/3 acre and trying to dust it would cost hundreds of dollars. But they are literally on every square inch. It makes me itch just writing about it. Please help!!