Hubby built a walk in run (8 x 12) which we put a plastic dog house in for our girls. They spend the mornings in it, having access to the yard (fenced) whenever I'm home. We live in Hilo, HI so not having as many predators as in the Mainland. We do have our rainy times, therefore we have the the back & one side wrapped with shade cloth, the front hung a shower curtain on rod and plan on hanging more shower curtains if need be. The chickens don't sleep out there, preferring the "coop" in the patio where they were raised. My question - Would making them sleep in the "run" at night be ok, or let them continue in the coop?