Although they have a reputation for being dirty, the reason piglets roll in mud is because they do not have sweat glands. The mud helps cool their skin down and protects them from insect bites. Our fabulous farm collection will sweep your imagination to a tranquil, country frame of mind. The Safari Ltd farm collection carries the striking realism and exquisite details that have captured children"s imagination for over two decades. Each replica is finely hand painted and accurate down to the last detail.