We are the nation's most effective animal protection and animal welfare organization working to end suffering for all animals.

Happy woman and her dog

With your help, we stand up and fight for all animals who are suffering. Learn more about how you can get involved.

HSUS volunteer cuddling a dog at a temporary emergency shelter to care for animals displaced by the California wildfires in 2018.
Eric Kayne
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AP Images for the HSUS

Volunteer with our Animal Rescue Team

Help save animals who are victims of disaster or cruelty.