The crooks pass doped meat to be given to the dog but Joy and Montague eat it themselves. The crooks find them asleep but cannot find the dog. They detach the Captain's railway carriage home and move it onto an active railway line. When they awake they are told by a local that they are near Doncaster. The dog is rescued just before the carriage is hit by a train. They re-encounter Lord and Lady Cranfield (from whom he earlier stole the suit) and they give him a lift to the White City.
