Rabbit tractor 1

That is a great looking tractor! If you don't mind my asking, what did the materials cost altogether?

Hardware cloth: $20
Fence pickets (for enclosure walls): $15
2x3 lumber for structure: $20
Metal roofing: $20
staples, screws, hinges: $10

You will also need a floor. We used a plastic tray, but plan to use cage flooring in the future.
We used scrap 1 1/2 inch wide slats on the ground, to keep them from digging. They are spaced 1 1/2 inch apart, but the young rabbits fall through when I move it. We are trying to figure out a solution for both issues, but haven't come up with one yet...