In the video, a dog is seen standing next to a cardboard box. The dog appears to be sniffing and biting at the box, possibly trying to play or investigate it. The box is brown and appears to be made of cardboard. The dog is medium-sized with a black and white coat. The background is not clearly visible, but it appears to be an indoor setting. The dog seems to be alone and there are no other animals or people visible in the video.