You look away for one second at the dog park, and suddenly your dog is at the far gate, nose pressed to the street. Or your indoor cat slips past a guest at the front door. In that moment, every pet owner has the same thought: “If they get out, how will someone know they’re mine?”
Preventive care keeps your pet healthy, but it also keeps them home. Between busy schedules, rising costs, and anxious pets, many Houston-area families struggle to keep up with regular vet visits for vaccines, parasite prevention, and microchipping. That is exactly the gap CityVAX is designed to fill.
CityVAX brings low-cost, high-quality preventive veterinary care to you through walk-in pop-up clinics hosted at familiar neighborhood spots across Greater Houston. No appointment, no hassle, just convenient access to essential services like vaccinations, parasite prevention, heartworm testing, and microchipping at partner locations in Pearland, League City, Richmond, Katy, Tomball, Fulshear, Cypress, and more.
Microchipping is a simple, quick procedure that gives your pet a permanent form of identification. A tiny microchip, about the size of a grain of rice, is placed just under your pet’s skin between the shoulder blades using a needle similar to a vaccination needle. Most pets only react for a moment, if at all, and no anesthesia is required.
Each microchip has a unique ID number that is registered to your contact information. If your pet is ever lost and brought to a veterinary clinic, shelter, or rescue, staff can scan the chip, look up your details, and contact you. Collars and ID tags can fall off or be removed. A registered microchip stays with your pet for life.
Houston’s busy streets, large neighborhoods, and frequent storms mean that pets can slip out or become displaced more easily than we like to imagine. Microchipping greatly increases the chances that a lost dog or cat finds their way back to their family. It is particularly important for:
At CityVAX pop-up clinics, microchipping is offered alongside other preventive services so you can update vaccines, pick up parasite prevention, and add a microchip in one quick visit.
Because CityVAX focuses on preventive care, the microchipping process is efficient and straightforward:
Most pets handle microchipping very well, especially when it is combined with a visit focused on quick, preventive services rather than a long, stressful appointment.
Microchipping works best when paired with other core preventive services. At CityVAX pop-up clinics, you can also take care of:
For any medical concerns that go beyond preventive care, CityVAX can refer you to a full-service veterinary clinic for exams, diagnostics, or treatment.
Is microchipping painful for my pet?
Most pets tolerate microchipping very well. The sensation is similar to a standard vaccine injection and only lasts a moment.
How long does the microchip last?
The microchip is designed to last for your pet’s lifetime. You do not need to replace it on a schedule.
Can a microchip track my pet like a GPS?
No. Microchips do not track location. They store an ID number that can be read by a scanner and matched to your contact information through a registry.
Do I still need a collar and tags?
Yes. Collars and ID tags are a visible, quick way for neighbors to contact you. Microchips provide a permanent backup if tags are lost or removed.
CityVAX pop-up clinics are designed with busy pet owners in mind. There is no need to call ahead, join a waitlist, or rearrange your whole day. You simply pick the location and time window that works for you, then walk in with your pet during those hours. Visits are focused on preventive care, which keeps things moving quickly.
Because CityVAX specializes in services like vaccinations, parasite prevention, heartworm testing, and microchipping, the team can offer these essentials at a low cost while maintaining high quality. This focused model helps more families keep their pets protected on a budget and on a schedule that makes sense for them.
Clinics are hosted at partner venues you already know: pet resorts, pet supply stores, community centers, and other neighborhood locations. That community-based setting can be less stressful for many pets compared to a traditional clinic lobby. Shorter visits and familiar surroundings often mean an easier experience for both you and your pet.
CityVAX is bringing walk-in preventive care and microchipping to multiple Houston-area communities this week. Choose the pop-up that is most convenient for you and stop by during the listed hours. No appointment needed — walk-ins welcome!
Fulshear Location — Friday, September 18, 2026
Dogtopia-Fulshear/Katy
6434 FM 1463, Fulshear, TX 77441
Time: 11:00 AM – 4:00 PM
Special note: BEHIND STARBUCKS
TOMBALL LOCATION — Saturday, September 19, 2026
Layla's BARKery
22525 Hufsmith-Kohrville Rd Ste 3C, Tomball, TX 77375
Time: 9:00 AM – 4:00 PM
Special note: (New Location)
Rosenberg Location — Saturday, September 19, 2026
Advance Auto Parts
2823 1st St, Rosenberg, TX 77471
Time: 9:00 AM – 4:00 PM
Special note: (NEW LOCATION)
Cypress Location — Saturday, September 19, 2026
Pet Supermarket - Cypress
14044 Grant Road #200, Cypress, TX 77429
Time: 9:00 AM – 4:00 PM
Pearland Location — Saturday, September 19, 2026
PetSuites-Pearland
3205 Kirby Dr., Pearland, TX 77584
Time: 9:00 AM – 4:00 PM
Special note: (INDOORS)
Pearland Location — Sunday, September 20, 2026
PetSuites-Pearland
3205 Kirby Dr., Pearland, TX 77584
Time: 12:00 PM – 4:00 PM
Special note: (INDOORS)
Sugarland/Richmond Location — Sunday, September 20, 2026
PetSuites-Sugarland
20430 Southwest Fwy, Richmond, TX 77469
Time: 12:00 PM – 4:00 PM
Special note: (INDOORS)
Katy Location — Sunday, September 20, 2026
Fido's Home Pet Inn & Spa
6840 S Mason Road, Suite 100, Katy, TX 77450
Time: 1:00 PM – 5:00 PM
Special note: (NEW LOCATION)
League City Location (INDOORS) — Tuesday, September 22, 2026
PetSuites League City
1125 Calder Dr., League City, TX 77573
Time: 12:00 PM – 4:00 PM
Special note: (INDOORS)
For the most current schedule, additional dates, and any last-minute updates, visit the full CityVAX schedule and locations page.
Your pet’s safety and health should be simple to manage, not something you have to squeeze into an already packed week. CityVAX pop-up clinics make it easy to update vaccines, pick up parasite prevention, get heartworm testing, and add a life-saving microchip during one quick, walk-in visit at a location close to home.
When you come to a CityVAX clinic, bring your pet on a leash or in a secure carrier and bring any previous vaccination records if you have them. Records help the team recommend the right preventive care for your pet’s age and lifestyle. If you are not sure what your pet needs, the CityVAX team can guide you within their preventive-care services and refer you to a full-service veterinary clinic for anything outside that scope.
Ready to protect your pet with microchipping and other preventive care at a time that works for you? Check this week’s locations above, or explore all upcoming dates on the CityVAX schedule page, then stop by during clinic hours. If you have questions before you visit, call (832) 281-0559 or use the CityVAX contact form for more information.
