In the video, a large white dog is seen walking around a living room. The dog has a black nose and is wearing a black collar. The living room has a wooden floor and is furnished with a couch, coffee table, and other furniture. The dog appears to be looking for something and sniffs around the room. At one point, the dog walks over to a couch and looks under it. The dog's tail is wagging, indicating that it is happy and curious. The lighting in the room is warm, and there are no other animals or people visible in the video.