brown dog lying on its back

brown dog lying on its back. The dog is indoors on a speckled gray surface that could be linoleum or tile. The dog is light brown on its torso and dark brown on its face. The dog's belly is visible and has some dark spots. The dog is not moving and is lying with its legs in the air. In the background, there is a white curtain, a black metal chair, and legs of people walking around.