ABOUT US

Humane Society International (HSI) is the largest and most effective international charity working for a more humane and sustainable world for animals. As one of the top animal protection charities, we are leaders in saving endangered species and their habitats and reducing cruelty in farming, trade and other industries.


Our Mission

Our Mission

To build an ecologically sustainable and humane world for all animals.

Our Vision

Our Vision

A world where people treat animals and the environment with respect and compassion.



What makes HSI unique?

HSI is the only international group working on saving endangered species; improving legislation that impacts animals and the environment; reducing cruelty in farming and industry; improving the welfare of domestic animals; and increasing habitat devoted to conservation.

Statement of objectives

Our Achievements