When someone calls shotgun, you have to obey the rules and give them that seat. That’s like Drivers Ed 101.
Those are the rules that Zeus the husky clearly understands, so it makes sense that he didn’t want to give up the front seat when his owner told him to move on out.
Zeus may be called the “stubborn husky” by his owner, but this just looks like a good boy who likes to play by the rules. So he’s. not. moving.