Listen to Stretch and Yawn online. Stretch and Yawn is an Instrumental language song and is sung by Pet Music Therapy, Dog Music Waves and Dog Sleep Dreams. Stretch and Yawn, from the album Dog Music: Tranquil Melodies for the Ultimate Dog Relaxation, was released in the year 2019. The duration of the song is 3:30. Download Instrumental songs online from JioSaavn.