Before revision: 2005 saw the first invitational competition at Crufts, and was won by Tina Humphrey and her blue merle Border Collie, Bluecroft My Blue Heaven (a rescue dog from a council dog pound).
After revision: 2005 saw the first invitational competition at Crufts, and was won by Tina Humphrey and her blue merle Border Collie, Bluecroft My Blue Heaven