Puppy Wakes Up And Sings Along To ‘Let It Go’ From Frozen Movie [VIDEO]

The song "Let It Go" from the Disney movie "Frozen" is on repeat in my house these days, and apparently it's an even bigger hit with dogs. I'm not sure if Idina Menzel's high pitch is the cause for the puppy reaction or a genuine love for the song. 

The puppy wakes up from a deep sleep to either howl or sing along with the smash hit. You decide.