A canine named Errol is making a different in King County courtrooms. The dog is delivering help to victims of crimes. Page Ulrey and Errol's routine involves regular walks down the halls and rides in the elevators. "He's called the Courthouse Dog,” said Ulrey. The courthouse is where the canine has an office, one he shares with Ulrey, his handler and a senior deputy prosecuting attorney. Read more: https://www.king5.com/article/news/health/king-county-courthouse-dog-errol/281-4a20b294-6c72-4ebc-ba71-c2fdf2356f47