THRIVE Affordable Vet Care at Petco

Your St Charles
Neighborhood Vet

$35 Nose-To-Tail Pet Exam

We believe quality veterinary care should always be affordable. At our St Charles Petco location, you'll work with our friendly and qualified staff to help your pet thrive.

Serving pets in the neighborhoods of Cottleville, St. Charles, All Saints Village and St. Peters.

Book Appointment Shop Now

Appointments Recommended

THRIVE @ St. Peters West #1605
6137 Mid Rivers Mall Drive
St Charles, Missouri 63304

P: (636) 688-8580
F: (636) 688-8549

Come see our animal hospital and let us meet your best friend. We can't wait to help them THRIVE.

Book an appointment today and we'll see you soon!

We're open .

Scratch Pay Accepted

Sickness & Injury

Routine Essential Care


Keep your pet up-to-date with Preventive Care.

Learn More About Preventive Care >

Essential Routine Care

Your pet will THRIVE in our care.
Visit us and see!

Learn More About Essential Care >


From spays and neuters, our qualified staff can help.

Learn More About Our Surgeries >


Don't forget about this important part to your pet's health.

Learn More About Dental Care >

Amazing Pets in St Charles Available for Rehoming


Read Our Google Reviews of THRIVE at St. Peters West #1605

Write Us A Review

Jennifer Jacoby 3 months ago

The doctors are knowledgeable and the staff is very friendly!! Our Rottie is never anxious and is always happy to see them. The prices are reasonable too.

Carolyn Ward 4 months ago

A wonderfully assistive medical group. My pup had not seen a vet in a terribly long time before I got him and they gave no judgment on our situation and did everything in their power to make sure Luke had the best, most comprehensive care. Thank you so much!

Book Appointment

Come see our friendly staff at St. Peters West #1605
for a $35 Nose-To-Tail Pet Exam.