If you're a Vikings fan and you watched the game on Sunday, every single person I know said their pets ran for cover at the end of the game.
There's a video of a guy, sitting in front of his TV with his head in his hands, laughing to himself after the initial euphoria, and the laughter is kind of a "Hooo, hoo hoo hoo..." His husky/malamute nearby is participating, howling along with him.