My Charolette is a therapy certified dog now. I ended up selling her because a girl (teenager) and her mom were looking for a yorkie to buy to help her. The teenager had multiple problems due to her disease and we felt that Charoltte would do more good for the girl than just being a house doggie, so we sold her. The girl and her mom had Charolette go through the training and now goes everywhere with her, hospital for treatments, school when she has to go in for a test (she is home-schooled by a school county person, since she cannot attend school on a regular bases due to her illness), and goes to resturants and everywhere with her. The only service Charolette performs is to help keep the girl comforted and to detect siezures. I heard that Charolette does very well and the girl has shown an improvement since she got Charolette.