The video shows a close-up of a person's hand as they gently pull back the fur of a dog's mouth to reveal the dog's teeth. The dog appears to be a small breed with white fur. The person's hand is visible, and they are using their fingers to carefully pull back the fur, exposing the dog's teeth. The dog seems to be calm and relaxed during the process. The video provides a clear view of the dog's teeth, which appear to be healthy and well-maintained. The person's hand is steady, and they seem to be experienced in handling the dog's mouth. The video does not contain any audio or additional context beyond the visual demonstration of the dog's teeth.