I don't understand this whole hole deal though, would it be ok to put it in without chipping out the hole first because I already have and then was told about the hole thing, I don't see the point of it considering the huge opening already in the front, you would think they'd be more secure without the extra hole on top of the pot, one less place for an intruder to enter, the convicts aren't even claiming this as territory yet, is this because they haven't paired up or is this because they don't like the area