His first stop was a room in the back, where a woman was preparing for a root canal. He visited with her, before dashing into a different room where a man was sitting up after a teeth cleaning.
Boston paced around the office for a few minutes before he jetted off again. A woman was getting ready for a teeth cleaning and Boston was needed.
You can read the story here: http://www.fayobserver.com/news/20170409/dog-calms-ruff-dental-procedures