Issues

Dog Owner's Guide: Canine Issues
Articles on pet overpopulation, puppy mills, shelters, vaccination and registration laws, breed specific legislation, limit laws, and leash laws.
http://www.canismajor.com/dog/tissue.html

Unchain Your Dog
Speaks about the issue of keeping a dog permanently on a chain.
http://www.unchainyourdog.org

The Voice for Dogs
News, abuse cases, puppy mills, kennel and rescue raids, lists of commercial and USDA breeders, canine legislation, and rescue issues.
http://www.thevoicefordogs.org/