In the video, a person is seen holding a dog's mouth open with one hand while using a tool to clean its teeth with the other hand. The dog appears to be calm and cooperative throughout the process. The person's movements are gentle and precise, indicating that they are experienced in handling pets. The dog's teeth are visibly clean and well-maintained, suggesting that this is a routine procedure for the pet. The background is blurred, but it appears to be an indoor setting, possibly a veterinary clinic or a pet grooming salon.