So today I was out feeding the girls and after I was done, I noticed three small, dark-colored bugs on my arm. I'd held one of my ladies, but they've never had mites before since they have a nice, big area to dust-bathe. (But I have recently cleaned out and added new dirt to this area, and I think they're afraid of the new sand...) I looked it up and sure enough, they were mites. I have put another bag of sand in hopes that they will start dust-bathing in it, but I'm going out of town next week. What is an easy, safe and fast way to get rid of mites before I leave?