A close-up shot shows several pigs in a small pen made of iron bars

A close-up shot shows several pigs in a small pen made of iron bars. The main pig in the frame is standing on its hind legs, pushing its front legs against the bars of the pen, looking directly at the camera. The pig has a mottled gray and black coat, and its snout is pink with some dark spots. Another pig, mostly white, is partially visible at the bottom right corner of the frame, also looking towards the camera. In the background, through the bars, the hindquarters of another pig can be seen. The pen is in a concrete structure, possibly a barn, with cinder blocks forming the walls. The lighting appears to be bright daylight.