In the video, a dog is lying on the floor and chewing on a toy. The dog is a medium-sized breed with a light brown coat. The toy appears to be a small, green rubber toy. The dog is focused on the toy, biting and chewing on it with enthusiasm. The floor is a dark color, possibly carpet, and there is a white object in the background. The lighting in the room is dim, and there are no other visible objects or people in the video.