I had wondered about a dog door but wasn't confident that a chicken would be smart enough to use it! I know chickens aren't known for their intelligence, but we probably do underestimate them. Gonna some further digging on this idea for sure, I actually have a dog door laying around that I could repurpose.
Lol yes they are much smarter than people usually realize. My chickens are more obedient than my dogs sometimes, and always more obedient than my cats
. They manage to find their way into places they shouldn't be, such as into my covered garden and into their treats. I've had a chicken poke its head into my cat door but never fully come inside. I think if they were sufficiently motivated they would figure it out pretty quickly.
