Dark Pony is a short, beautiful play in which a father shares a bedtime story with his daughter as they drive home late at night. The story he tells centres around a Native American named Rain Boy, and his horse, Dark Pony. The Star Tribune described the play as 'A subtle, lyrical, dreamlike vignette . . . It's a lovely little tale about childhood memories and emotions.'
Dark Pony was first performed on 14 October 1977, in a Yale Repertory production, New Haven, Connecticut, directed by Walt Jones.