High Quality Content by WIKIPEDIA articles! The Dog is the name usually given to a painting by Spanish artist Francisco Goya, now in the Museo del Prado, Madrid. It shows the head of a small black dog gazing upwards. The dog itself is almost lost in the vastness of the rest of the image, which is empty except for a dark sloping area near the bottom of the picture: an unidentifiable mass which conceals the animal`s body.