Dog and Butterfly is Heart's fourth studio album, released in October 1978. It was the band's first album under Portrait Records, after leaving Mushroom Records.
The album balances hard rock and acoustic ballads, highlighting the collaboration of sisters Ann and Nancy Wilson. The song 'Dog and Butterfly' became a minor chart hit.
It peaked at number 17 on the Billboard 200 and was certified platinum. The album solidified Heart's reputation as a versatile band, combining rock energy with folk sensitivity.