Here’s another Chicken post!
After the coop and run were all built, my top complaint was that our Barred Rock, Ophelia, would jump up into the coop while I had a door open to clean, refill water, food, etc, and Escape!! She is pretty smart. And quick. Once she got in there, I had to close the door or else I knew she’d get out. So, I needed something that would keep them out while I had the door open.
So, Eric devised this Hatch Door for me.
If you have escaping chickens, I hope this helps you!