In the video, a man is seen holding a German Shepherd on a leash. The man is pointing at the dog and giving it commands. The dog is attentive and obediently following the man's instructions. The man then proceeds to give the dog a treat, which the dog eagerly accepts. The man continues to give the dog more treats as a reward for its obedience. The dog appears to be well-trained and responsive to the man's commands. The setting seems to be indoors, possibly in a room or a hallway. The man and the dog are the only subjects in the video.