In the video, a man is seen kneeling down in front of a dog. The man is holding a treat in his hand and the dog is looking at it with anticipation. The man then proceeds to tease the dog by moving the treat around and making the dog follow it with his eyes. Eventually, the man gives the treat to the dog, and the dog happily takes it. The man then gives the dog another treat, and the dog eagerly takes it again. The man repeats this process several times, each time giving the dog a treat and the dog happily accepting it. The man and the dog seem to have a strong bond, and the dog is clearly enjoying the interaction.