I hate to be a spoil sport, but anyone who cared a lick for his dog wouldn't do that shit.
Dogs don't have any natural desire for drama. Why force them into a situation where they get no pleasure, and if even a little something goes wrong, they die?
They're bred to want to always be with people, and have psychological problems when left alone.
bullshit.
Pugs have been bred to be almost desperately dependent on people. You lie down on a bed or couch, and they will cry and howl and try to jump up with you. You leave them for several minutes and some of them suffer separation anxiety for even such a short time.