Pigs
- News
- PigSite - Latest News
- Web Sites
- American Association of Swine Veterinarians
- Breeds of Livestock - Swine
- Canadian Pork Council
- Canadian Swine Breeders Association
- Canadian Swine Exporters Association
- Cytogenetic Map of the Pig
- Journal of Swine Health and Production
- MARK: North Carolina State University's Extension Swine Husbandry
- National Hog Farmer
- National Pork Board
- National Pork Producers Council
- National Swine Improvement Federation
- National Swine Registry
- North American Potbellied Pig Association
- North Carolina State University Extension Swine Husbandry
- Ontario Swine Improvement Inc.
- Pig Journal
- Pig Links: NetVet
- Pig News & Information
- Pig Page
- Pig Veterinary Society
- Pigs4Ever
- PigSite
- Pork Information Gateway
- Pork Magazine
- Pork Science
- PorkNet
- PorkWorld
- PotbelliedPig.com
- Schweine Net
- ShowPig.com
- United States Pig Gene Mapping Coordination Project
- University of Missouri Extension Swine Publications