Any advice on eradicating rats who sneak into our girls' coop and eat the feed at night? Any effective poisons / traps that won't hurt the hens? My husband was trying to do it old-school and set clamp traps with bait (peanut butter, bacon, etc.) out in the field and near coop at night when girls are safe inside. We caught about five that way, over the course of two weeks. We would like to be more effective and efficient, though. And we don't have many local options so we'd likely have to order something online. We're scared, too, because there have been news reports that the rats are carrying lungworm; increased incidents have been noted in Hawaii. We have a garden, and we just want to get rid of these pests -- for the chickens' sake and for our own health.