This is Chiro-chan, a corgi who gets angry when the man recording the video pretends to hit his wife. As the man pretends to hit her, Chiro-chan bares her teeth, and looks like she's about to snap at him.

Then the owner suddenly calls out: "Shake!"

Even while angry, Chiro-chan puts out her hand.

Her complicated expression as she gets praised for shaking hands despite being mad is so cute!