So my chicken coop endeavor has kicked into high gear. I pretty much had everything planned and moving along - Then my father came by. LOL. I've gotten as far as the 1st picture. My idea is pretty clear - It's a portable coop with wheels. I was going to build a run that was detachable as well. My father and I went to Tractor Supply and he offered to buy me a large 4x4 cart. Would this route be better? I'm tempted but not sure it'd be worth it... Any ideas are appreciated. This is the 4x4 cart http://www.tractorsupply.com/lawn-g...rilla-carts-monster-cart-3599561#BVRRWidgetID .