The Dog in the Manger or The Gardener's Dog is a 1618 play by the Spanish playwright Lope de Vega. Its title refers to the proverb of the dog in the manger – it is an adaptation of a Spanish version of the story which deals with the emotional complications of class conflict. The haughty countess Diana rejects her many aristocratic suitors and falls in love instead with her handsome young secretary, Teodoro, who is the lover of her maid. Unwilling to let the couple marry, she is also unwilling to marry him herself.