I think that is a great idea. I don't have any experience with tractors, but @Kris5902 uses them and may have some suggestionsGoldie is home now. While we are confident that her leg will heal it will never be 100 percent. I thought it over and believe I will build a small chicken tractor for her and Itty-bitty. Probably 4 x 8 feet with about 30 inches closed in for a coop section. I'll put the top on hinges so in the evening we can help her get into the coop to be protected from the elements. Any ideas are appreciated. We know we can't put her with her flock but we want her to have a good quality of life.

I certainly look forward to seeing what you come up with.