Seriously, let it go.
Whether you see this video as a case of "too cute overload" or animal abuse depends on how sick you are of hearing Let It Go. The YouTube description says the song from 'Frozen' is this Australian Shepherd's favorite, so much so that he wakes up from a back seat nap to sing along. Though it's just as likely his howling is out of distress because his owners won't stop hounding him with it. He's not saying "go," he's saying "booooooo!"
(by Jonathan Corbett)