In the video, a dog is seen lying on the floor with a ball in its mouth. The dog is light-colored and appears to be a medium-sized breed. The ball is red and seems to be made of rubber. The dog is lying on a tiled floor, and there is a chair visible in the background. The dog seems to be playing with the ball, holding it in its mouth and looking around. The lighting in the room is dim, and there are no other visible objects or people in the video.