Alley Cat Allies, is a national nonprofit clearinghouse for information on feral and stray cats. For more than a decade Alley Cat Allies has advocated Trap-Neuter-Return (TNR) - the most humane and effective method to reduce feral cat populations.
An international organization working to end vivisection (the use of animals in biomedical research, dissection, testing and education).
The UK's largest animal rights society, campaigning against all animal cruelty.
ALDF is the country's leading animal rights law organization, with a network of over 700 lawyers working nationally to defend animals from abuse and exploitation.
An animal rights group, based upon the philosophies of Peter Singer, with branches in all states of Australia.
An organization which strives to be an advocate for the protection of animals from cruelty and exploitation.
Veterinary medical association actively promoting rights for nonhuman animals.
A UK foundation whose goal is to stop cruelty, to conserve wild animals in their natural habitat, and to ensure the long-term survival of species.
Fighting to defend animal rights through awareness, information, and rescue.
A program designed to stop the slaughter of great apes for human consumtion.
Fighting to save wild animals and the environment from the minority who insist on killing wildlife.
CIWF, based in the UK, investigates and campaigns against the suffering and cruelty to animals inherent in factory farming.
Committed to defending wildlife and its habitat through education, litigation, research, legislation and advocacy.
The DDAL speaks out against the agonizing tortures being inflicted upon animals every day.
FARM campaigns for the rights of farmed animals, promotes vegetarianism and educates the public to the horrors of factory farming.
Dedicated to exposing, and stopping, the cruel practices of the "food animal" industry.
Explore the interconnections between the exploitation of women and animals at this site.
An international organization which has been working to protect animals from cruelty and abuse since 1957.
Founded in 1967 by prominent author and animal advocate Cleveland Amory, the Fund strives to "speak for those who can't."
Working to protect farm animals from cruelty and abuse, as well as the public and environment from the devastating impact of factory farming.
Focusing on humane education, wildlife and habitat protection, farm animals and bioethics, companion animals, and animal research issues.
One of the nations foremost animal advocacy organizations, dedicated to ending institutionalized abuse of animals.
Working to promote and ensure the just and kind treatment of animals as sentient beings.
Since 1973, Dr. Shirley McGreal and IPPL have been working to protect all living primates worldwide.
Fighting to save endangered species, protect wild animals and preserve habitat and the environment
Dedicated to ending all animal exploitation by providing truthful information about societal animal abuse.
Campaigning for the abolition of sports, such as hunting with dogs, which cause suffering and death to wildlife.
From the latest AR news to an online store, you can find it here.
PETA is the largest animal rights organization in the world. This site is continually updated, making it a great resource for AR info.
PAWS actively works to help performing circus animals and victims of the exotic animal trade, as well as operating a sanctuary for these abandoned or abused animals.
Promoting alternatives to animal research and successfully working to stop such experiments as the military's cat-shooting studies.
Steve Hindi (formerly a hunter) and SHARK (formerly the Chicago Animal Rights Coalition) have taken an active role in fighting hunting, rodeo and bullfighting.
Stick up for chickens! UPC promotes the compassionate and respectful treatment of domestic fowl.
Campaigning for 40 years to protect all animal life, WSPA works with over 300 member societies in more than 70 countries.