🐾 Los Angeles County

1. LA County Department of Animal Care & Control (DACC)

• Services: Spay/neuter vouchers redeemable at partner clinics or during public surgery days.

• Mobile Clinics: Low-cost mobile spay/neuter clinics available throughout the county.

• Contact: Email spayneuterprogram@animalcare.lacounty.gov

• More Info: LA County Animal CareAnimal Care+2LA County Animal Care+2Animal Care+2OC Animal Care+2Magnum Mobile Specialty Vehicles+2Riverside County Animal Services+2

2. City of Los Angeles Animal Services

• Programs: Offers both free and discounted spay/neuter vouchers for residents.

• Eligibility: Free certificates for low-income residents; discounts available for all city residents.

• Application: Lacity VetOC Animal Allies+2Lacity Vet+2Orange County Animal Services+2

3. ASPCA Los Angeles

• Services: Free spay/neuter surgeries for qualified residents in specific zip codes.

• Locations: South LA Clinic and mobile units in El Monte and Southeast LA.

• More Info: ASPCAFoster Army+7ASPCA+7FixNation+7

4. Spay4LA

• Services: Free to low-cost spay/neuter, vaccines, and microchips for pets in low-income areas.

• Appointments: Email Book@Spay4LA.org

• More Info: Spay 4 LAWelcome to San Bernardino County+7Spay 4 LA+7FixNation+7

5. Community Animal Medicine Project (CAMP)

• Services: Low-cost spay/neuter and veterinary services in underserved communities.

• Locations: San Pedro, Mission Hills, and South LA.

• More Info: CAMP LAPopco Inc.+5CAMP LA+5hssbv.org+5FixNation+1Angel City Pit Bulls+1

🐾 Orange County

1. OC Animal Allies

• Services: Low-cost spay/neuter programs and OCCATS feral cat management program.

• Contact: Call 714-964-4445 for assistance.

• More Info: OC Animal AlliesOC Animal Allies+1Orange County NC+1aaloc.org

2. OC Animal Care

• Services: Spay/neuter and vaccination clinics, including mobile services.

• More Info: OC Animal CareAnimal Care+19Orange County Animal Services+19OC Animal Care+19

3. Animal Assistance League of Orange County (AALOC)

• Services: Financial assistance for spay/neuter surgeries and limited free vouchers for feral cats.

• Contact: Call 714-891-7387 or email aaloc@aaloc.org

• More Info: aaloc.orgOrange County NC+17aaloc.org+17FixNation+17

4. Affordable Spay & Neuter of Orange County

• Location: 24861 Alicia Pkwy Ste D, Laguna Hills, CA 92653

• Contact: Call 949-768-1314 for appointments.

• More Info: START RescueSTART Rescue

🐾 Riverside County

1. Riverside County Department of Animal Services

• Services: Free spay/neuter services through mobile clinics by appointment.

• More Info: Riverside County Animal ServicesOC Animal Care+6Los Angeles Animal Services+6LA County Animal Care+6

2. Mary S. Roberts Pet Adoption Center

• Services: Low-cost spay/neuter surgeries by appointment.

• Financial Assistance: Available for qualifying low-income families.

• More Info: petsadoption.comOC Animal Care+4petsadoption.com+4Lacity Vet+4

3. Animal Friends of the Valleys

• Services: Low-cost spay/neuter services in Lake Elsinore.

• More Info: afv.org

4. Foster Army Animal Rescue

• Program: Operation Spay & Neuter Riverside offers financial assistance for pet owners.

• More Info: Foster ArmyAngel City Pit Bulls+8Foster Army+8petsadoption.com+8

5. POPCO (Pet Over Population Coalition)

• Services: Financial assistance and referrals for affordable spay/neuter services.

• Contact: Call 1-888-767-2550 or visit their website.

• More Info: Popco Inc.

🐾 San Bernardino County

1. San Bernardino County Animal Care

• Program: Animal Sterilization Assistance Program offers vouchers covering $200 for dogs and $100 for cats.

• Eligibility: Residents of unincorporated areas and the City of Big Bear Lake.

• More Info: Animal CarePopco Inc.+7Animal Care+7Lacity Vet+7

2. The PAW Mission

• Services: Free spay/neuter services for community cats and owned pets in unincorporated areas.

• Events: Regular mobile clinic events in partnership with the county.

• More Info: Animal CareAnimal CareLA County Animal Care+1Facebook+1

3. Humane Society of San Bernardino Valley (HSSBV)

• Services: Low-cost spay/neuter surgeries by appointment.

• Contact: Call (909) 386-1400 for appointments.

• More Info: hssbv.orgWikipedia+2hssbv.org+2ASPCA+2Animal Care

4. POPCO (Pet Over Population Coalition)

• Services: Financial assistance and referrals for affordable spay/neuter services.

• Contact: Call 1-888-767-2550 or visit their website.

• More Info: Popco Inc.Popco Inc.Los Angeles County Public Health+2Welcome to San Bernardino County+2Animal Care+2

5. Lange Foundation S.B. Intervention Program

• Services: Vouchers covering all but $50 for spay/neuter surgeries for residents in select cities.

• Contact: Text or call 909-600-0738 or email sbintervention@langefoundation.org

• More Info: Popco Inc.ASPCAPopco Inc.

🐾 San Diego County

1. San Diego Humane Society

• Services: Offers spay/neuter appointments at campuses in San Diego, El Cajon, Escondido, and Oceanside.

• Eligibility: Household income under $70k/year or enrollment in assistance programs.

• Fees: $65–$130 depending on pet type and gender.

• More Info: sdhumane.orgSan Diego Humane SocietySB Humane+8animalservices.venturacounty.gov+8San Diego Humane Society+8

2. Spay Neuter Action Project (SNAP)

• Services: Operates the "Neuter Scooter," a mobile surgical unit providing low-cost spay/neuter services.

• More Info: snap-sandiego.orgFeral Cat Coalition+1SNAP San Diego+1

3. San Diego Affordable Spay & Neuter Clinic

• Locations: Escondido and San Diego.

• Services: High-volume, low-cost spay/neuter and dental services.

• More Info: sdaspay.comSan Diego Spay & Neuter Clinic+1SNAP San Diego+1

4. Feral Cat Coalition

• Services: Provides free spay/neuter services for community cats and lends humane traps.

• More Info: feralcat.comSNAP San Diego

🐾 Santa Barbara County

1. Santa Barbara Humane

• Services: Offers low-cost spay/neuter surgeries and a free Trap-Neuter-Return (TNR) program for community cats.

• More Info: sbhumane.orgSB Humane

2. C.A.R.E.4Paws

• Services: Provides mobile spay/neuter clinics offering low-cost surgeries based on income level.

• More Info: care4paws.orgcare4paws.org

🐾 Ventura County

1. Ventura County Animal Services (VCAS)

• Services: Offers spay/neuter vouchers for licensed companion animals.

• Voucher Amounts: Varies by pet weight and gender.

• More Info: animalservices.venturacounty.govanimalservices.venturacounty.gov+3animalservices.venturacounty.gov+3care4paws.org+3

2. Humane Society of Ventura County

• Services: Provides low-cost spay/neuter surgeries.

• Fees: Cats: $50–$75; Dogs: $100–$175.

• More Info: hsvc.orgHumane Society of Ventura County

3. Mercy Crusade Spay, Neuter & Wellness Clinic

• Location: Oxnard.

• Services: Low-cost spay/neuter surgeries.

• More Info: dogcatfix.comgregsarber.blogspot.com+5Spay California+5spanonline.org+5care4paws.org

4. Simi Valley Non-Profit Spay & Neuter Clinic

• Location: Simi Valley.

• Services: Affordable spay/neuter services.

• More Info: spanonline.orgVentura County Community Foundation+3animalservices.venturacounty.gov+3animalservices.venturacounty.gov+3

5. SPAN (Spay & Neuter Animal Network)

• Services: Provides financial assistance for spay/neuter surgeries to Ventura County residents.

• More Info: spanonline.orgThe Herman Bennett Foundation+1Feral Cat Coalition+1