Checked Nov 7, 2026 on the clinic's website · How we check
The short version
Low-cost shots and basic care by appointment, Monday to Friday, 8am to 5pm. Anyone can come, not just Harris County residents. Cash or card only, no bills over $20.
Appointment only, no walk-ins
Open to everyone
2 rules on which pets they take: see below
Prices are on their site (13 listed below)
Who can use it
Open to everyone; you do not have to live in Harris County to use this clinic.
Limited to two pets per household per day
Pets must be on a secure leash or in a carrier
How to get in
Book online, or call 281-999-3191 and press 1.
When
Open Monday to Friday, 8am-5pm, closed for lunch 12-1pm. Closed weekends.
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.