Spay and Neuter

Humane Society of the United States - State Resources

A state-by-state listings of Humane Federations, Animal Care and Control Associations, spay/neuter referral services, and veterinary medical associations, provided by the Humane Society of the U.S.

American Society for the Prevention of Cruelty to Animals - Spay/Neuter programs

Created in partnership with PetSmart Charities, this database from the ASCPA lets users search for spay/neuter programs across the US.

Spay USA – Find a Clinic

An initiative of The Pet Savers Foundation, this tool provides rescuers with access to spay/neuter services.