When looking to buy a horse, one of the first decisions is whether to get one which is untrained, partly trained, or fully trained. Most people, especially if it is there first horse, will be better off getting a horse which is already trained for whatever they intend to use if for. For example, if one intends to use the horse for basic riding it should already be trained for riding, whereas if you are using it for show jumping, it should already be trained in show jumping.