The image is a photograph of a sign that reads "BEWARE OF SKELETON DOG". The sign is made of a dark grey stone with a textured surface. On the front of the sign, there is a skull and crossbones design. The skull is facing towards the right side of the image and has two small ears on top of its head. The crossbones are white and appear to be made of metal. The text is written in a bold, black font and is centered on the sign. The background of the photo is a rocky ground with a tree trunk visible in the top left corner.