When driving on a remote road on the small island of Kerrera near Oban, Scotland, Donald McGregor overturned his car on a remote road in the middle of the night. Badly hurt, the sixty-two year old suffered a punctured lung, fractured vertebrae and broken ribs. Thankfully Zulu, his faithful terrier, was unhurt in the car crash and knew there was help nearby. The dog raced to Donald’s daughter Shiela’s home, a half mile away...