Transporting Mini Horse?

I am on my way to getting a mini horse. My 19 year old Arabian gelding is going to be semi-retired due to some joint problems. He has been my riding driving buddy for a long time. Anyway, I am woundering how I can haul my mini. I dont have a large truck to pull a big old trailer. Let alone I dont have one. So I was wondering how you pull your minis. I did see a few cool ideas online. Like this one.



This looks like a...

Transporting Mini Horse?