In the video, a person is seen holding a treat in their hand and moving it up and down in front of a dog. The dog is sitting at the top of a staircase and appears to be waiting for the treat. The person then tosses the treat down the stairs, and the dog quickly runs down the stairs to catch it. The dog successfully catches the treat and brings it back to the person. The staircase is carpeted, and there is a window at the top of the stairs. The person's hand is visible in the foreground, and the dog is black and white.