One City's Experience - The City of Denver DogsBite.org - The history of the Denver pit bull ban, which was enacted in 1989, revoked in 2004 and reinstated in 2005, is best summarized in a 2005 Municipal Lawyer article titled, "One City's Experience," by Kory A. Nelson, the Senior Assistant City Attorney for the City and County of Denver. A deeper review of the pit bull ban's legal history can be found in, "Denver's Pit Bull Ordinance, A Review of Its History and Judicial Rulings… [Read full blog post]