In the video, a large black and brown dog is seen standing in the back seat of a car. The dog is standing on a white sheet that is spread out on the seat. The dog moves around the sheet, sniffing and looking around. The car appears to be parked in a driveway, and there is a person standing outside the car, watching the dog. The dog seems to be enjoying its time in the car, and the person outside the car is smiling and laughing.