Service Dog
I was just reading about Service Dogs. I am training my addiction animal to be a level-four:
Level four training teaches the dog to respond to the handler, regardless of its situation, environment, or its particular experience. In this level the dog is tested continuously by being placed in situations where they have the choice to choose whether to follow the commands of their handler, or to follow their own dictates. The dog is then taught that not following the commands of their handler can be dangerous, self-abusive, and futile.