In the video, a person is seen kneeling down on the floor with a cat sitting on their lap. The person is holding a toothbrush and is brushing the cat's teeth. The cat appears to be calm and cooperative throughout the process. The person is using gentle strokes to clean the cat's teeth, and the cat seems to be enjoying the attention it is receiving. The setting appears to be a home environment, and the person seems to be taking good care of their pet. The video is a great example of how to properly care for a cat's dental hygiene.