The video shows a person brushing a dog's teeth with a toothbrush. The dog is sitting on the floor, and the person is brushing the dog's teeth with care. The dog seems to be calm and cooperative during the process. The person is using a blue and white toothbrush, and the dog's teeth are visible as the toothbrush moves over them. The room appears to be a living room, with a couch and other furniture visible in the background. The lighting is warm, and the overall atmosphere is calm and peaceful.