There is no person in the world that does not sing while is alone in the house. The best part of it is because no one is there to tell you how much your singing sucks or that you are making they ears bleed, that is how bad you are lol.
This is exactly what happened with this man who is singing with all he’s got in the shower, thinking there is no one there to hear him. Of course except his German Shepherd, who is standing right at the door hearing the whole performance.
Now what we don’t get is if he rather likes it or does he hates it. Because after a while the dog decides to join his owner making it a duet. The question is, is he barfing to make him stop singing or is he enjoying it and wants more.