Dorus appears in pastoral contexts as a conventional shepherd figure, his name deriving from Greek Dorian roots, suggesting pastoral poetry's Greek origins and cultural connections. The character embodies the virtues and lifestyle that define the pastoral ideal: simplicity, contentment, skill in song, and harmony with nature. Dorus demonstrates the pastoral tradition's use of conventional names to create a recognizable bucolic world, his presence contributing to the genre's stable vocabulary of shepherds who populate Arcadian landscapes.

Dorus appears in pastoral poetry as a shepherd representing traditional Dorian simplicity and rustic values. The name suggests Dorian ethnicity, connecting the character to Greek regional identity. Poets use Dorus when emphasizing pastoral's roots in Dorian culture or when contrasting different regional pastoral traditions. The character demonstrates awareness of Greek ethnic and regional distinctions within bucolic poetry, showing that pastoral shepherds could have specific cultural identities rather than being generic rustic figures.