The Duroc pig is a breed of domestic pig known for its reddish-brown color and muscular build. Originating in the United States, it was developed in the early 19th century and is recognized for its hardiness and adaptability to various farming conditions. Duroc pigs are often raised for their high-quality meat, which is marbled and flavorful. These pigs are also valued for their efficient growth rates and good feed conversion, making them popular among farmers. Duroc pigs are often crossed with other breeds to enhance meat quality and production traits, contributing to their significance in the pork industry.