That is great way to get started. Anywhere beyond that I would start looking for another person to start helping you descenitize the horse to sounds (of things behind him, and objects, bumping him) in prep for the hooking. Don't do this alone! If you know someone who drives it would be good to ride him behind a carriage, or lead him behind it so he sees what is making all the noise. Take it slow and use baby steps. Don't do it alone. It is a lot of fun once you're there! Good luck!