"Dog & Butterfly" is a song recorded by the rock band Heart. It is the title track to the band's fourth studio album Dog & Butterfly and was released as the album's second single. The song is a more subdued effort from the band, differing from past hard rock-oriented hits, as Ann and Nancy Wilson pulled from their folk music influences. The song charted moderately in the US in 1979, peaking at #34 on the Billboard Hot 100.

Although it enjoyed only moderate chart success, the song has gone on to be viewed as a classic and has remained a setlist staple consistently through the years.

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