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

A world without the Humane Society of the United States

Without the Humane Society of the United States, these animals might still be suffering and facing unthinkable cruelty and neglect. Donate today to join the fight to stop the suffering of 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.

What We Work On
Sad dog looks at undercover investigator behind cage in toxicology lab
The HSUS

Tell the FDA to end animal testing

Animal testing is not only cruel, but inaccurate. Tell the FDA you support moving to more accurate non-animal test methods

 

Take Action
Feeding birds in your backyard can attract guests like this robin
PROTECT WILDLIFE IN YOUR BACKYARD

Every day, more wildlife habitats are lost to development. Learn how you can create your own Humane Backyard.

Learn More
A pit bull is seen chained on the homeowner's property during a rescue in Michigan
END ANIMAL CRUELTY

Your gift helps so many animals, including those suffering from the cruelty of dogfighting.

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The latest updates from A Humane World blog
Horse suffering from soring
The HSUS
Breaking: In a huge win for horses, USDA announces final rule seeking to end horse soring
"A Humane World" blog
A dog living in a dirty enclosure at a puppy mill
USDA
‘Horrible Hundred’ report exposes American Kennel Club as complicit in puppy mills
"A Humane World" blog
A man holds a dead raccoon
BornFreeUSA/HSI/The HSUS
In a win for animals, cruel raccoon bounty bill fails in Iowa
"A Humane World" blog
Three dogs huddled in a filthy cage at a puppy mill
End animal cruelty

For every animal saved, countless others are still suffering. Your donation can create a future where animals no longer have to suffer cruelty and abuse.