Humane Society International

Humane Society International

2100 L Street NW
Washington, DC 20037

Humane Society International is one of the only international animal protection organizations in the world working to protect all animals, including animals in laboratories, farm animals, companion animals, and wildlife. Our work includes advocating for better laws to protect animals, conducting campaigns to spread awareness and call people to action, rescuing animals from natural and man-made disasters, providing financial support to groups on the ground working on serious issues, and more.


5 Petitions

31,676 Supporters


Luis Barnola
Bill Kruse
Alfred Camp
anita simons
Andrew Zaw
Teresa Cowley
Ikuko Otsuka
Cristina Seica
annabella mcmillan
Ginger Geronimo
Jeanne Simpson
Ellen Wasfi
Vicki Miller
juli van brown
Diana Zdenek