How do you find a trainer that will work with you to achieve the level of training required for a guardian? More specifically, I guess, how do we find our dogsavvy? I would imagine a novice trying to train by themselves would end up being a disaster, but so would a bad trainer. I'm not in any position to own a guardian, and probably won't be able to for about half a decade, but would working with such a trainer (i.e. helping with the occasional classes) for a little bit help to give us an idea of what needs to be done?