I seem to have field mice in the coop! If it's dark out, and I turn the coop light on.............they scatter! I see them run out the door, or along the wall, and then disappear into the shavings............so gross! I do not have food in the coop, so I'm thinkin' they're looking for a warm place to settle in for the cold weather. I don't want to use any poison bait, as I'd be afraid the chickens might eat a poisoned mouse! And the snap-traps won't work either............(I don't even want to 'think' about a chicken foot caught in a snap-trap!!!!) But now what do I do? I need something that can be used 'in' the coop, that won't hurt the chickies. Anyone???????