Swine

Managing Pig Health and the Treatment of Disease
Practical manual providing detailed information on pigs, hogs, swine. This 600+ page book, written by Mike Muirhead and Tom Alexander is written in an easily understandable format and is aimed at everyone involved in swine production, from the farmer to the professional. Web site gives book contents and has an order form.
http://www.managingpighealth.com

Pig Health
Provides comprehensive information on this subject taken from the book "Managing Pig Health and the Treatment of Disease" by Mike Muirhead and Tom Alexander.
http://www.thepigsite.com/pighealth/

PigHealth.com
Provides information on Pig Health, Swine Diseases, Hog Welfare and Pork Safety. Has nearly 1000 articles and links on the subject matter and has a book shop on pig topics.
http://www.pighealth.com

Swine Theriogenology
Information from the School of Veterinary Medicine at Louisiana State University on reproduction in pigs.
http://www.vetmed.lsu.edu/eiltslotus/theriogenology-5361/swine%20theriogenology_2.htm

Veterinary Surveillance: Pigs
Provides information on the UK pig industry and about keeping a lookout for infectious diseases, those that can cause disease in humans and those that cause economic loss to farmers.
http://www.defra.gov.uk/animalh/diseases/vetsurveillance/species/pigs/index.htm