Pet Vaccination Services (PVS) and POPS Mobile Vet Clinic

Nonprofit and community clinics

Low-cost mobile clinics for dogs and cats offering vaccine packages with an exam, heartworm tests and prevention, and deworming, plus low-cost spay/neuter through its POPS mobile surgery clinic. Vaccine clinics are walk-in on Saturdays; prices are posted online.

Checked on the official website · October 23, 2026 What this means
An independently researched listing, not a statement of partnership or endorsement.

How to reach them

Address: Mobile clinic; main office in Pearland (street address not published). Regular sites include League City Animal Care & Adoption Center, Baytown Animal Adoption Center and Holy Trinity Episcopal Church in Dickinson.

Area: Mobile clinics across the south and east Houston area: Pearland (Brazoria County), League City and Dickinson (Galveston County), Baytown and Pasadena (Harris County), Mont Belvieu

Hours: Saturday vaccine clinics 9:00-11:30 AM and 2:00-4:00 PM at rotating sites; Wednesday surgical clinics 8:00 AM-5:00 PM; phones Mon-Fri 8 AM-12 PM and 1-5 PM

Call (713) 738-3131 Official page Current prices

How to be seen

Vaccines: walk in to a Saturday clinic (check the online calendar) and bring past vaccine records. Spay/neuter: appointment required, call (713) 738-3131.

Emergency? Call your veterinarian or the nearest 24-hour emergency hospital now. Emergency signs and poison hotlines

Before you go

Call or check their page for current services, appointment availability and any residency or eligibility rules, and which species they see. Ask what to bring.

Planning how to pay for treatment? Paying for Care compares payment plans, assistance funds and fundraising, with a checklist of what to have ready.

More help in Greater Houston

Other nonprofit and community clinics:

Fix ur Pet Wellness and Spay/Neuter Clinic · Santa Fe
PetVet Vaccination Clinic at Tractor Supply – Alvin · Alvin
PetVet Vaccination Clinic at Tractor Supply – Angleton · Angleton
PetVet Vaccination Clinic at Tractor Supply – Bacliff (Texas City) · Bacliff
PetVet Vaccination Clinic at Tractor Supply – Baytown · Baytown
PetVet Vaccination Clinic at Tractor Supply – Lake Jackson · Lake Jackson
PetVet Vaccination Clinic at Tractor Supply – Pearland · Pearland
PetVet Vaccination Clinic at Tractor Supply – Santa Fe · Santa Fe

See everything in Greater Houston → · All of Texas

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Sources

Pet Vaccination Services (PVS) and POPS Mobile Vet Clinic official page, checked October 23, 2026. Details have not yet been confirmed by the organization. Programs change; contact them for current information.