Texas Litter Control - Houston Memorial Clinic (formerly The Greater Good)

Nonprofit and community clinics

Nonprofit clinic for dogs and cats offering low-cost spay/neuter, vaccines, heartworm and FeLV/FIV tests, prevention meds, microchips, senior bloodwork and heartworm treatment, plus some sick and chronic-care visits after prescreening. Prices are posted with no hidden fees and a small cash discount.

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: 1001 Dairy Ashford Road, Houston, TX 77079

Area: West Memorial / Energy Corridor just west of Beltway 8, Harris County

Hours: Surgery Monday-Saturday by appointment (check-in 7-8 a.m.); wellness Monday, Wednesday, Friday, Saturday 9 a.m.-5 p.m., Tuesday and Thursday 11 a.m.-7 p.m.

Payment options their site mentions: Cash discount, Prepay for services

Call (281) 528-1238 Official page Current prices

Who it serves

Anyone can use the clinics; dogs and cats only; no aggressive dogs or high-risk surgeries; current rabies certificate required for pets over 3 months.

How to be seen

Book online or call/text (281) 528-1238. Surgery check-in is first come in line from 7 a.m. (before 8 a.m.); wellness visits scheduled or walk-in; call to schedule sick visits.

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

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Fix ur Pet Wellness and Spay/Neuter Clinic · Santa Fe
Pet Vaccination Services (PVS) and POPS Mobile Vet Clinic · Pearland
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

See everything in Greater Houston → · All of Texas

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Sources

Texas Litter Control - Houston Memorial Clinic (formerly The Greater Good) official page, checked October 23, 2026. Details have not yet been confirmed by the organization. Programs change; contact them for current information.