Hi, I need some advice regarding moving a chicken coop about 200 feet. It is a smallish coop, 3 x 4, but weighs about 500 lbs. I am going to have it delivered on a trailer, but after that, it still needs to move 200 feet. It isn't really an option to drive back there since it is a yard. How do people move coops to their locations? I was thinking of sliding it on boards but 200 feet is a long distance!