Meredith Lee/The HSUS

With your help, we are shaping the dialogue to catalyze animal welfare reform and influence public opinion, corporate priorities, legislative action and governmental collaboration.


See the impact HSI makes globally

We’re driving positive change for animals


Cage Free Farm Uruguay

We’re convincing leading food service providers to go cage-free.



We’re getting national bans on animal testing of cosmetics passed in countries around the world.



We’re fighting the dog and cat meat trade and improving companion animal welfare.




Making progress

We continue to push the incremental but steady shift in people’s mindsets to increased awareness of welfare issues, better-informed consumer choices and support both for initiatives providing relief to animals and laws mandating their protection.

Read our 2023 Annual Report


Our work in action


“Keep up the good work. Every life saved is precious. They all matter, no matter where they are, or how forgotten their story seems.”

-Rachel Bailie, supporter from Canada

About HSI

Our Work

How You Can Help


Become an Animal Defender

Help animals around the world.

Make a difference

Get the latest news and most urgent calls 
to action by signing up to receive email alerts.

Learn More Button Inserter