go do go

A black and white dog with a white stripe down its face is held close to the camera, filling the frame with its nose and eyes, while in the background a brown dog runs across a grassy yard with a house and trees under a clear blue sky. The camera moves slightly, causing the dog's face to shift in the frame, and the background changes to show different parts of the yard, including a fence and a shed, as the dog remains in the foreground.