Websites

• ASPCA - http://www.aspca.org/
• HSUS - http://www.humanesociety.org/
• Animal Sheltering Online - http://www.animalsheltering.org/
• Best Friends Animal Sanctuary - http://www.bestfriends.org/
• Muttville - http://www.muttville.org/
• Maddies Fund - http://www.maddiesfund.org/

Articles

Books