Hello, I've got a big bug problem. A month ago all except one of our six hens stopped laying. They are all over a year old, didn't show any signs of molt, etc., but i noticed one of them was losing weight like 2wks ago. So...I checked them for bugs...and I saw a bunch of these little round, light-brown bugs crawling in their feathers. My mom went a bought some mite powder, but I was hoping that before I used it, I could find a more natural treatment, cuz that stuff is toxic to people. After making sure the chickens had better access to dust baths, I checked them a week later, and now they have silver-white colored bugs crawling on them. Lice? Aggh....anyway, does anybody know if there's some type of treatment that doesn't involve using a bunch of chemicals on the birds? Thanks so much!