Border Incident was a British-bred racehorse who first developed into a high class novice hurdler, then later became one of the best steeplechasers of his generation. He had a tendency to break blood vessels and was plagued by injury throughout his career which limited his racecourse appearances. He was physically strong in appearance though often sweated up before his races. He was trained throughout his career by Richard Head at Rhonehurst Stables, in Upper Lambourn, Berkshire, England.