The video shows a close-up of a person's hands as they work on a dog's teeth. The person is using a tool to adjust the teeth, and the dog's mouth is open to allow access to the teeth. The person's hands are steady, and they appear to be experienced in handling the tool and the dog. The dog is calm and cooperative throughout the procedure. The video provides a clear view of the teeth and the tool being used, allowing viewers to see the process in detail.