Understand-a-bull
Rott N Chatter BSL-by-State Site (Jan Cooper's Site)
BSL Weekly Audio Updates (Jan Cooper's weekly updates on BSL developments around the country)
American Kennel Club Legislative Alerts for 2006
This is BSL
Dog Politics (Political Blog for Dog Owners; creator of the "My Dog Vote" campaign)
Stanford Mall BSL Site (Scroll to bottom of page for many excellent links. Site also has a series of articles entitled, "The Bull-Breed Manifesto.")
American Dog Owner's Association
Stop BSL
No Pit Bull Bans (Great resource site)
The Pit Bull Press (Many great links in the "Articles" section)
America Against Breed Specific Legislation (their "Recent and Upcoming Alerts" page is kept very current.)
Stand United - For Dogs Worldwide (good resources, but alerts are not kept current)

CHAKO (California; "Coalition of Human Advocates for K9 Owners)
BSL Introduces in Missouri
Stop Oklahoma BSL
anti-BSL Petitions by U.S. State & U.S. Congress
Dog Legislation Council of Canada
Advocates for the Underdog (Canada)
Banned Aid (Ontario, Canada)
Good Pooch.com (Canada; includes a full-color tri-fold BSL educational brochure for downloading.)
Brok.ca (Canada; lots of useful links)
The Domino Effect Around the Globe (Good summary of BSL in Europe and beyond.)
Endangered Dog Breeds Association of Australia

Breed-Specific Bans Spark Constitutional Dogfight (National Geographic News)
Bull Terrier's Westminster Win Highlights Concerns over BSL (AKC Press Release; PDF)
Data on Pit Bulls Skewed by Popularity (San Francisco Chronicle)

Sorry Seems To Be the Hardest Word (created for the Sorry Again website)