US national registry for the Berkshire breed of pigs. Includes organization information, news, and information fro producers.

Provides organizational structure and avenues of service which our membership can promote pork as the Meat of Choice in the 21st century.

Canada's Swine Breeders Association.

Registry of the Poland China, Chester White, and Spotted breeds in the United States. Features forms, publications, calendar, history, and show and sale results.

Provides leadership in areas related to the industry in order to enhance Iowa pork producers' opportunity, profit, success and stewardship.

The home for information about the pork checkoff system and checkoff-funded activities.

National Pork Producers Council focuses on the legislative and public policy issues for its members. Based in Washington, D.C., the NPPC develops strategy and is the primary liaison for pork producers with Congress, the U.S. Department of Agriculture and other regulatory agencies.

Registry for the Yorkshire, Hampshire, Duroc, and Landrace breeds. Services include litter registrations, performance pedigrees, breed promotion, and marketing assistance.

Since its introduction into Canada at the turn of the century, the Duroc has become one of the country's most popular breeds. Information and contact for breeders' association.

The WPPC is interested in education, agriculture and economics of pork production.