In the video, a small white dog is lying on its back on a carpeted floor. A person's hand is seen petting the dog's belly. The dog appears to be enjoying the affection, as it is wagging its tail and moving its paws in the air. The person continues to pet the dog, and the dog remains relaxed and content throughout the video. The setting appears to be a home environment, and the dog seems to be well-cared for and comfortable with the person petting it.