Vaccine clinic · 18420 A County Road 125, Pearland, TX 77581
Checked Nov 7, 2026 on the clinic's website · How we check
The short version
Walk-in vaccine packages for puppies, kittens, dogs and cats, starting at $50. Heartworm prevention and microchips too. Pets must be at least 6 to 8 weeks old for shots.
Walk-ins welcome, no appointment needed
3 rules on which pets they take: see below
Prices are on their site (5 listed below)
Who can use it
Puppies and kittens need to be at least 6 to 8 weeks old. Single shots are only given if your pet's other shots are up to date, and shots from feed stores don't count.
Puppies and kittens must be at least 6 to 8 weeks old for their first shots.
Won't give a single vaccine unless your pet has proof of being current on its other shots.
Doesn't accept vaccination records from feed stores.
How to get in
Walk in during the clinic. Bring your pet's past shot records if you have them. Phone line (713) 738-3131 is open Monday to Friday, 8am to noon and 1pm to 5pm.
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.