The term 'Do a Cowboy's Job' can be summarized by two crossword solutions: 'HERD' (4 letters) and 'Catchsomestrays' (15 letters). Cowboys are traditionally associated with the American West, where they were responsible for managing cattle on large ranches. Herding cattle involves driving them from one location to another, often across long distances. Cowboys also had to catch any strays that wandered off, which required skill and agility.