Greenhill Humane Society operates the two largest animal shelters in Lane County Oregon. A life-saving shelter, Greenhill saves approximately 3,000 dogs, cats, and small animals each year. Greenhill also provides low-cost spay neuter, dog training classes, education programs for adults and children, and other resources for people with animals. Mission Statement Greenhill Humane Society provides care and shelter for animals, support and resources for people, and education to promote the humane treatment of animals. Vision Statement Greenhill Humane Society envisions a world in which all animals are treated with compassion and respect.