NOTE: Shipping charge is a flat $19 USA (Canada $65).
Unless you have a height restriction, we recommend the full-size ADOR1 or ADOR2 chicken doors. For installations where the 28.5" total height of an open ADOR1 may interfere with coop structure, we have a shorter door: the ADOR1-mini.
When the ADOR1-mini is 8 inches shorter in height than the ADOR1, when open. Measure how much room you have from the bottom before reaching obstruction above the door, and if you don't have 28.5", then see if you do have 20.5 inches. For all other features, please read the ADOR1 description.
The ADOR1-mini dimensions are:
OPENING: 10.5" Wide x 9" High
WIDTH OF FRAME: 11.5" (just like ADOR1)
HEIGHT OF FRAME: 18.5" when CLOSED
TOTAL HEIGHT: 20.5" when OPEN
We observe that there are $300+ automatic chicken doors on the market with only 9" high openings, so apparently 9" height is not only for Bantams, but also works for normal size chickens.