Animal rights, sometimes known as animal liberation is a serious issue that is often neglected. PETA is probably the biggest group of animal activists in the world. Animal rights construe that animals should have the same considerations as those that human beings enjoy. Different advocates of animal rights have various philosophies, but they all agree that animals shouldn't be regarded as property. Some even go so far as to say that animals shouldn't be used as food, clothing, entertainment or for research.

Animal Place	(Vacaville, CA)
Animal Welfare Institute	(Alexandria, VA)
Caribbean Conservation Corporation	(Gainesville, FL)
Defenders of Animal Rights	(Phoenix, MD)
Dogs for the Deaf	(Central Point, OR)
Fort Wayne Zoological Society	(Fort Wayne, IN)
Geauga Humane Society	(Novelty, OH)
Houston SPCA	(Houston, TX)
Humane Society/SPCA of Bexar County	(San Antonio, TX)
International Crane Foundation	(Baraboo, WI)
Louisville Zoo Foundation	(Louisville, KY)
Memphis Zoo	(Memphis, TN)
National Education for Assistance Dog Services	(West Boylston, MA)
Palm Beach Zoo	(West Palm Beach, FL)
Pasado's Safe Haven	(Sultan, WA)
PAWS Chicago	(Chicago, IL)
PetSmart Charities	(Phoenix, AZ)
Seattle Aquarium Society	(Seattle, WA)
The Elephant Sanctuary	(Hohenwald, TN)
The WILD Foundation	(Boulder, CO)

A-E | F-J | K-O | P-S | T-Z | 0-9