The Humane Society of the United States

We work to reduce suffering and to create meaningful social change for animals by advocating for sensible public policies, investigating cruelty and working to enforce existing laws, educating the public about animal issues, joining with corporations on behalf of animal-friendly policies, and conducting hands-on programs that make ours a more humane world. We are a leading disaster relief agency for animals, and we provide direct care for thousands of animals at our sanctuaries and rescue facilities, wildlife rehabilitation centers, and mobile veterinary clinics.

Youth volunteers are highly accepted 12+. If 12-15 they must be accompanied by an adult.  A volunteer aapplication is avaible on their website following a mandatory orientation.

The Humane Society of the United States is the nation’s largest animal protection organization, rated the most effective by its peers. Since 1954, The HSUS has been fighting for the protection of all animals through advocacy, education, and hands-on programs. We rescue and care for tens of thousands of animals each year, but our primary mission is to prevent cruelty before it occurs. We're there for all animals, across America and around the world.