I discovered the feed dispenser was being emptied rather quickly during the last few days, and wondering why until I saw a chipmunk sitting in teh feeder helping itself to the food. When it realised I was watching the chipmunk ran for cover....under the henhouse! I found a small entrance that led to a space we had over looked during the modifications to our girls accomadation. After some research on chipmunks and chickens we purchased a rat trap (rodentrap) and captured 2 in 2 hours! (chipmunks...not chickens lol!) Apparently the chipmunks will take as much food as they can carry into their burrow and cause an added attraction for rats... anyone else have chipmunk problems?