Rumor was super chill after winning Best in Show

Rumor the German Shepherd is your 2017 Westminster Dog Show Best in Show winner, but maybe he didn't completely get that he was the best at Madison Square Garden.

Check out the reaction from everyone in attendance … and then look at Rumor:

As chill as he can possibly be. But this is why he's a show dog - even with the "world's most famous arena" going nuts and his handler being approached by everyone, the German Shepherd keeps his cool and just waits patiently for a treat, which he more than earned.

You know what's coming next: That, right there, is an extremely good dog.