The video shows a dog on a leash, walking on the grass. The dog then starts to pull on the leash, and the person holding the leash is dragged along. The dog continues to pull, and the person falls to the ground. The dog then sits down next to the person and looks at them. The person then speaks to the dog, and the dog continues to pull on the leash. The video ends with the person holding the leash and the dog standing next to them.