In the video, a person is seen holding a dog's face with one hand while using a tube to administer oxygen to the dog's nose with the other hand. The dog appears to be calm and cooperative throughout the process. The person's actions are deliberate and careful, ensuring that the oxygen tube is properly positioned and the dog is comfortable. The setting appears to be a veterinary clinic or a similar medical facility, as suggested by the presence of medical equipment and the person's attire. The video provides a clear view of the procedure, with the focus on the interaction between the person and the dog.