So, I built an A-frame chicken coupe for my wife. I found the plans online and in my typical fashion I overbuilt it. The plan was to be able to move it around the yard. It was way to heavy to move with just a dolly. I came across your product while trying to resolve the moving of the heavy overbuilt chicken hutch. That being said your product has made our lives so much easier. We are able to move the hutch all around the property with relative ease.