In Defense of Animals, located in San Rafael, Calif., is an international animal protection organization with more than 85,000 members and supporters dedicated to ending the abuse and exploitation of animals by protecting their rights and welfare. IDA's efforts include educational events, cruelty investigations, boycotts, grassroots activism, and hands-on rescue through our sanctuaries in Mississippi, Mumbai, India and Cameroon, Africa.

In Defense of Animals is a registered 501(c)3 non-profit organization. We welcome your feedback and appreciate your donations. Please join today! All donations to IDA are tax-deductible.

In Defense of Animals
3010 Kerner, San Rafael, CA 94901
Tel. (415) 388-9641 Fax (415) 388-0388
idainfo@idausa.org