C'mon, man, you are obviously not even in his crust of social influence.
You're just lucky he didn't have two of his guards take you down the alley and teach you some manners.
When you start filling his bowl with Mighty Dog kibble, maybe then he'll give you the time of day.
ITMT, STFU, there is a cat across the way wandering around loose that he is focused on.
Decisions, decisions: stay in the back seat and placate his owner or jump out the window pissing them off just to chase a stupid cat.