I currently have two coops a large coop and run that houses my current flock up to 10 large chickens and a small pen that houses my flock of 5 bantams, I now am however looking to build a grow out pen but I need it to be somewhat moveable? I like getting the chicks outside as soon as I am able but they can't always join the flock at that stage so I wanted something I can store away behind the shed when not in use. I also would like to use this for 1- 2 full size standard birds should I need to separate them for any reason. Does anyone have any photos of something like this that will fit the bill? I can't think I am the only person who has chickens that needs something like this? By the way I used to use the smaller Bantam pen for this purpose but got a flock of bantams instead! Gotta love chicken math!