In the video, a person is seen walking a dog on a leash. The dog is a large breed with a black and brown coat. The person is wearing a blue shirt and jeans. The dog is seen walking on a sidewalk, and at one point, the person stops and the dog sits down. The person then gives the dog a treat, and the dog stands up on its hind legs to take the treat from the person's hand. The dog then sits down again and the person gives it another treat. The dog seems to be well-trained and obedient, as it follows the person's commands and sits patiently for the treats. The surroundings appear to be a residential area with houses and trees in the background.