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Did you know?

Through rescues, direct care, education and policy reforms, Humane World for Animals works to protect companion animals and to support people in caring for them. 

60,000
cats and dogs

received vaccinations, spay/neuter and other veterinary care through our multiyear Spayathon for Puerto Rico collaborative project

73,000+
street dogs

in Lucknow, India have been sterilized and vaccinated since 2019

40+
countries

plus three U.S. states (Maryland, New York and Virginia), and more than 20 U.S. municipalities ban the nontherapeutic declawing of cats

Inside the problem

The situation for dogs and cats varies among countries and cultures. In some places, pet adoption is still a relatively new concept. But even where it’s common, animal shelters are often underfunded and overwhelmed.

HSI staff providing a vaccine to a street dog in India

Karma Sonam Bhutia/AP Images

Vaccinating a dog in Dehradun, India.

Street dogs

Around the world, large numbers of free-roaming dogs and cats are cared for by community members who lack access to veterinary care and other resources to protect their well-being. In some countries, governments use inhumane and ineffective lethal methods for managing dog and cat populations.  

Dirty white dog looks at photographer through puppy mill cage

Amie Chou/Humane World for Animals

Rescued from a puppy mill.

Profit over welfare

For some people, dogs and cats are simply a means to profit—through kitten and puppy mills, dogfighting, the trade in dog and cat meat, and other callous industries. 

Street cat standing on metal fixtures

Micki Rosi Richter /For Humane World for Animals

TNR helps community cats

Community cats

Trap-neuter-return programs have become the standard approach for improving the welfare of community cats and humanely managing their populations. 

Spay/neuter clinic

Kristin Lamy/Humane World for Animals

Spay/neuter saves lives.

Our approach

Every year, tens of thousands of dogs and cats benefit from our spay/neuter, vaccination, and food and shelter distribution programs. Our multifaceted approach aims to improve the lives of dogs and cats who are currently in need and to create permanent change for these animals in the years to come.

Photo by Alamy/

End greyhound racing!

Behind the races is a global animal welfare crisis. Sign our petition today to support an end to commercial greyhound racing and to protect greyhounds from suffering worldwide.

A brown dog receives acupuncture treatment from a veterinarian in their home. The dog's caregiver cradles their face as the vet inserts an acupuncture needle.

Frazao Studio Latino/Getty Images

All Animals magazine

Veterinary acupuncture

Is your pet struggling with the challenges of aging? Veterinary acupuncture may ease the path forward.

/The HSUS

Petland sells sick puppies

Petland is the largest retailer of puppy mill dogs, and while the company claims their puppies come only from reputable breeders and are in good health, our investigations prove otherwise. You can help end this cruelty.

Over 100 cats rescued from alleged cruelty

Over 100 cats are now safe after our team rescued them from hazardous conditions in a suspected cruelty situation in Maryland.

Help dogs & cats

Help improve the lives of dogs and cats worldwide by taking action today. Your support can make a lasting impact on the care, well-being, and health of beloved companions everywhere.

Latest news

Neil Patrick Harris, Vanessa Carlton, Amy Sedaris and Christie Brinkley headline Humane World for Animals’ To the Rescue! gala

NEW YORK CITY— Tony and Emmy-winning actor Neil Patrick Harris hosted Humane World for Animals’ annual To the Rescue! gala last night in New York City. The event brings together animal advocates

United States
WNBA star Kayla McBride’s record-setting season helps generate 319,750 meals for pets

Minnesota Lynx guard and five-time WNBA All-Star Kayla McBride made WNBA history during the 2026 regular season while helping to provide 319,750 meals for pets in underserved communities through

United States
Hon’ble Urban Development Minister A.K. Sharma inaugurates India’s first Animal Birth Control training centre in Lucknow

LUCKNOW, Uttar Pradesh— Today, Shri A.K Sharma, Uttar Pradesh's Minister for Urban Development inaugurated India's first comprehensive public Animal Birth Control (ABC) training center in Jarhara

India

Gifts that change lives

Help animals in need this holiday season. You can be the hero they need with a lifesaving donation. Please, give now if you can.

Meredith Lee /Humane World for Animals