Nope, our pop door is set almost 1.5 feet off the ground, with the concrete foundation as a 6 inch "landing pad," I gave them a ramp so they didn't get tender toes on account of the concrete, but they much prefer just jumping off the side of the building, they even lounge and sun themselves on the concrete. Ha ha before it got cold, one of the girls was lounging on the concrete, with her legs out, all comfortable.. and then she fell off, I swear I couldn't stop laughing for about 3 hours, the look on her face was priceless, and it was made even better when all the other chickens flipped out and ran as fast as they could back into the coop.