Compassion Over Killing is a non-profit organization founded in 1995 that advocates for animal rights and promotes a vegan lifestyle. The organization focuses on raising awareness about the treatment of animals in the food industry and works to reduce animal suffering through education, outreach, and legal efforts. The group engages in various campaigns, including undercover investigations and public awareness initiatives, to expose cruelty in factory farming. They also provide resources for individuals interested in transitioning to a vegan diet, aiming to create a more compassionate world for animals.