Dog Aid International
- Volunteer organisation sponsoring programs to help abandoned, abused or neglected dogs. Includes details of sterilisation campaigns in Bali and Australia, as well as fundraising calendar and merchandise sales.
- http://www.dogaid.org

Care For The Wild
- International wildlife charity dedicated to protecting animals from cruelty and exploitation. Includes fact sheets, news, information about current projects, and an online shop.
- http://www.careforthewild.org/

Companion Animal Welfare Council
- Conducts and publishes independent research and studies studies into the welfare, care, and treatment of companion animals and their role within society.
- http://www.cawc.org.uk/

Humane Society and Animal Welfare Ring
- Links to animal shelters, humane societies, rescue and animal welfare organizations.
- http://o.webring.com/hub?ring=humane

Animal Welfare Institute
- Non-profit charitable organization founded in 1951 to reduce the sum total of pain and fear inflicted on animals by humans. Site includes information about programs, publications, and news.
- http://www.awionline.org/

United Animal Nations
- A national non-profit animal advocacy organization whose mission is to protect animals in danger or need and to focus global attention on their plight to create a more humane world.
- http://www.uan.org/

Born Free
- International wildlife charity working to prevent cruelty and alleviate suffering. News, educational materials, photos, FAQ, and information about ways for individuals to become involved.
- http://www.bornfree.org.uk/

Animals Without Frontiers
- International animal and nature organization. News, petitions, campaigns, and an Internet based animal identification system.
- http://www.aniweb.org/