Listen to The Cutest Puppy online. The Cutest Puppy is an Instrumental language song and is sung by RelaxMyDog, Dog Music Dreams and Dog Music Therapy. The Cutest Puppy, from the album Calming Music for Dogs: Sleepy Songs for Anxiety Relaxation, was released in the year 2020. The duration of the song is 3:00. Download Instrumental songs online from JioSaavn.