In the video, a large gray dog is seen lying on a concrete surface. The dog appears to be panting heavily, with its tongue hanging out of its mouth. The dog's eyes are focused on the camera, and it seems to be looking directly at the viewer. The dog's fur is short and smooth, and its body is muscular and well-built. The concrete surface on which the dog is lying has visible cracks and is a light gray color. The dog does not move much throughout the video, and there are no other objects or people visible in the frame.