In the video, a person is seen washing a dog's hair under a running faucet. The person's hands are visible as they hold the dog's hair and rinse it with water. The dog's hair appears to be wet and matted, indicating that it has been shampooed or conditioned. The person's movements are gentle and careful, ensuring that the water reaches all parts of the dog's hair. The background is a kitchen sink, and the faucet is made of stainless steel. The water flow is steady and clear, and the person's hands move methodically to ensure that the dog's hair is thoroughly rinsed.