Washington DC Pet Shelters
- Chimpanzee Collaboratory The Chimpanzee Collaboratory
- District of Columbia Animal Shelter (Operated by Washington Humane Society) The Washington Humane Society (WHS) helps homeless and abused animals in Washington, D.C. For information on adopting an animal, call 202-529-7634.
- Humane Charity Seal of Approval
- Humane Society International (HSI) As the international arm of The HSUS, Humane Society International (HSI) oversees and coordinates the work of The HSUS abroad.
- Humane Society of the United States Main page for the Washington, DC based HSUS
- Humane USA Humane USA, a national political action committee, has formed for the purpose of electing individuals who care about the humane treatment of animals.
- In Defense of Animals - DC Office
- India Project for Animals and Nature GCC: Ambassadors for Wildlife through Education (AWE)
- Kids Planet - Defenders of Wildlife Defenders of Wildlife - Kids' Planet
- MetroPets Online MetroPets Online promotes the adoption of homeless animals and the well-being of all animals in the Washington, D.C. metropolitan area through its technological support of local animal shelters and rescue groups.
- Pets-DC Welcome to PETS-DC
- Society for Animal Protective Legislation Society for Animal Protective Legislation
- Spay Day USA, c/o Doris Day Animal League Spay Day USA - Doris Day Animal Foundation
- Washington Animal Rescue League Washington Animal Rescue League
- Washington Humane Society
- Wildlife Land Trust of the Humane Society of the United States The Humane Society Of The United States Wildlife Land Trust - Saving Lives By Saving Land.
- WWF - USA Explore World Wildlife Fund Online to learn more about endangered species like tigers, rhinos, whales, and pandas, the places where they live, threats to their survival, and how WWF is helping to save them.
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