In the video, a person is seen brushing a dog's teeth. The person is holding a toothbrush in their right hand and gently brushing the dog's teeth. The dog appears to be calm and cooperative during the process. The person is wearing a pink shirt, and the dog has a golden coat. The background is a room with a white door and a wall with some pictures hanging on it. The person is using a white toothbrush and is brushing the dog's teeth with care and attention. The dog seems to be enjoying the attention and is not showing any signs of discomfort. The video is a great example of how to properly brush a dog's teeth and the importance of dental hygiene for pets.