We are often asked about breed qualifications of the 4 breeds of the National Swine Registry. Below is a summary of breed requirements and markings.
DurocsDurocs should be red with down ears. If a Duroc has white on any part of its body, including its feet, it may be disqualified. It is okay for Durocs to have white on the end of their nose, as long as it doesn’t break the rim of the nose. They are not allowed to have more than 3 black spots and none over 2 inches in diameter on the body.
HampshiresHampshires should be black with a white belt that goes completely around both front legs and feet. They are allowed to have some white on their nose, as long as it doesn’t exceed the rim of the nose. If the white goes under the pig’s chin, it cannot be more than what a U.S. minted quarter [ … ]