http://en.wikipedia.org/wiki/Dog_obedience

http://www.dogsenseobedience.com/

http://www.akc.org/events/obedience/getting_started.cfm

http://dogs.about.com/od/dogtraining/a/obedience.htm

http://www.canismajor.com/dog/obedshow.html

http://www.dogwizard.com/index.html

http://www.answers.com/topic/obedience-training

http://www.basset.net/obed.html

http://www.akc.org/events/obedience/index.cfm

http://www.amazon.com/tag/dog%20obedience