In the video, a person is seen putting a cardboard box on a dog's head. The dog appears to be calm and cooperative as the person adjusts the box to fit snugly around its head. The box is brown and appears to be made of sturdy cardboard. The person's hands are visible as they manipulate the box, ensuring it is securely in place. The dog has a light-colored coat and seems to be of a medium size. The background is not clearly visible, but it appears to be an indoor setting.