If you have the space in your yard to build a walk-in chicken coop, I’d leave at least two to three feet of working room on all sides of it. This will make construction easier, particularly when it comes to attaching hardware cloth and siding. And after the coop is built, having that space will make it easier for you to access the entire exterior of the coop should you need to. But what if you don’t have that much space to spare? Read on for some ideas. . .