In the video, a person is seen holding a dog's mouth open with their hands. The dog appears to be calm and cooperative. The person then proceeds to inspect the dog's teeth, carefully checking each one. The dog's teeth are white and appear to be in good condition. The person's hands are steady, and they seem to be experienced in handling the dog. The background is blurred, but it appears to be an outdoor setting. The video provides a clear view of the dog's teeth, allowing for a thorough examination.