In the video, a man and a woman are seen holding a large black box with the YouTube logo on it. They are both smiling and looking at the camera. Suddenly, a small white dog pops its head out from behind the box, looking curiously at the camera. The dog then jumps out of the box and starts running around the room, wagging its tail. The man and woman continue to hold the box and watch the dog playfully run around. The room appears to be a living room with a couch and a picture frame on the wall.