In the video, a large white dog is seen walking across a dry, rocky terrain. The dog is wearing a collar and appears to be on a leash. The terrain is barren with no visible vegetation, and the sky is clear and blue. The dog moves confidently across the terrain, occasionally sniffing the ground. The dog's fur is predominantly white, with some light brown patches on its back and ears. The dog's tail is wagging, indicating that it is happy and enjoying the walk. The dog's ears are perked up, and it seems to be alert and attentive to its surroundings. The video does not show any other animals or people, and the focus is solely on the dog and its movement across the terrain.