Could also be screaming for them to stop. Hard to tell with dogs.
You've put in the hours of watching—or being forced to watch—videos of people singing Frozen songs in their cars. Now, you shall have your reward.
This French Bulldog, Junior, is quite musical and no doubt also sick of the soundtrack. He must be, because it's pretty clear his two handsome dads play it constantly. But damn, those tunes are catchy, even for a pup.
Just click play. There will be plenty of time for regretting getting this song back in your head later.