We are a 501(c)(3) non-profit organization and rely on donations, program services, and special events in our local community. HHS is committed to raising awareness of animal welfare throughout the Houston community by providing numerous programs for Houston-area residents and their pets. Our work includes pet adoptions, humane education, animal crimes investigations, pet surgery, cat and dog vaccinations, spay and neuter services, and more. We take pride in being Houston's best high-volume, affordable veterinary clinic.