In the video, a black dog is seen sitting on the grass while a person's hand is shown holding a treat. The person then moves the treat closer to the dog's nose, and the dog licks the treat. The person then moves the treat away, and the dog sits patiently. The person then moves the treat closer again, and the dog licks the treat once more. The person repeats this process several times, moving the treat closer and then away from the dog. The dog remains patient and obedient throughout the video.