"Smart pigs" refer to pigs that have been shown to possess high levels of intelligence, comparable to that of dogs. Research indicates that they can solve complex problems, learn commands, and even play video games. Their cognitive abilities allow them to navigate mazes and remember tasks, showcasing their advanced learning skills. These pigs are often used in studies related to animal behavior and cognition. Their intelligence has led to discussions about animal welfare and the ethical treatment of livestock. Understanding the capabilities of smart pigs can help improve farming practices and promote better living conditions for farm animals.