Checked Nov 7, 2026 on the clinic's website · How we check
The short version
Low-cost spay/neuter and wellness care 6 days a week, near The Woodlands. Scheduled wellness visits are $40, walk-in is $55. Anyone can use it.
Walk in for some services, book ahead for others
Open to everyone
4 rules on which pets they take: see below
Prices are on their site (9 listed below)
CareCredit accepted
Who can use it
Anyone can use these clinics; no income or residency proof needed.
Cats and dogs only
Kittens must be at least 3 lbs and 12 weeks old; puppies at least 6 lbs and 5 months old (smaller breeds sometimes accepted)
Pets over 3 months need a current rabies certificate
Aggressive dogs and high-risk pets (very old, pregnant, underweight, heart conditions) may be turned away
How to get in
Book online or call/text (281) 528-1238 for wellness visits and surgery. Sick-pet visits must be scheduled by phone; there's no online booking for those.
When
Wellness hours: Monday, Wednesday, Friday, Saturday 9am-5pm; Tuesday, Thursday 11am-7pm. Surgery check-in is Monday to Saturday, arrive before 8am, pickup 5-6pm.
What it costs
Well-pet office visit (scheduled)
$40
Well-pet office visit (walk-in)
$55
Dog rabies vaccine
$28
Dog DA2PP booster
$20
Cat rabies vaccine
$28
Cat FVRCP booster
$20
Dog heartworm test
$40
Microchip with lifetime registration
$30
Sick-pet exam
$65
Pay with: cash (3% discount), credit or debit card, CareCredit
CareCredit accepted. Seniors 65 and up and active military or first responders get 15% off; only one discount per visit.
What they do
wellness exams, scheduled or walk-in
core dog and cat vaccines
heartworm testing and prevention
flea and tick prevention
spay and neuter surgery
microchipping with lifetime registration
limited treatment for minor skin, ear, eye, and stomach problems
For dogs, cats.
Good to know
Check-in for surgery is first come, first served; be ready to wait in line.
Nonprofit clinic · 910 South Wayside Dr #100, Houston
Cat spay/neuter $89
Low-cost shots, spay or neuter, and other preventive care Tuesday to Saturday, 10am to 6pm. Walk in or book online. Cat spay/neuter is $89, dog is $125. They don't treat sick or injured pets.
Low-cost shots, spay or neuter, and other preventive care Monday and Thursday through Saturday, 10am to 6pm. Walk in or book online. Cat spay/neuter is $89, dog is $125.
Low-cost shots, spay or neuter, and other preventive care inside the Northwest Freeway PetSmart, Wednesday through Saturday, 10am to 6pm. Walk in or book online.