What do you know about training a horse... Discover The Secrets to Becoming A Horse Trainer! You have wanted a horse for years, but didn’t have a place to keep it. Now you have the land and you want to buy a horse or maybe you have already bought the horse, you just don’t know anything about training a horse. You don’t know where to start and you don’t want to hire a trainer because you want to be a big part of the training.