Small Construction Project

I need someone who can build a horse shelter. This is basically a very simple project, three walls and a roof. It can be built with plywood, cheap siding or even pallets with a cattle fence over the top and then a tarp over that. This would be a structure for one horse, so it does not have to be very big. Basically, it is an oversized dog house. Just a structure that my horse can get out of the wind and elements. I am between Merrifield and Crosslake and open to ideas on this project. I do not need anything elaborate.