In the video, a dog is seen inside a cage. The dog is wearing a collar and is looking out of the cage. The cage appears to be made of metal bars and is located in a room with a concrete floor. The dog is standing on its hind legs and appears to be trying to reach something outside the cage. The dog's tail is wagging, indicating that it is excited or interested in something outside the cage. The lighting in the room is dim, and there are no other objects or people visible in the video.