In the video, a person is seen brushing the teeth of a dog. The dog appears to be lying down while the person is using a toothbrush to clean its teeth. The person's hand is visible, and the toothbrush is moving back and forth across the dog's teeth. The dog seems to be cooperative and calm during the process. The person's movements are gentle and careful, ensuring that the dog's teeth are cleaned thoroughly. The video provides a close-up view of the brushing process, allowing viewers to see the details of the dog's teeth and the toothbrush's bristles. Overall, the video demonstrates the importance of dental hygiene for pets and the steps that can be taken to maintain their oral health.