In the video, a person is seen holding a small monkey in their hands. The monkey's mouth is open, and the person is using a blue toothbrush to brush the monkey's teeth. The person's hands are visible, and they are wearing a blue shirt with a striped collar. The monkey appears to be calm and cooperative during the process. The background is not clearly visible, but it seems to be an indoor setting. The video is shot from a close-up angle, focusing on the interaction between the person and the monkey.