McCauley Animal Clinic
Cottleville, MO
At a glance
- Facility type
- Veterinary Practice
- Practice tier
- General
- Clinic type
- Standalone
- Operating status
- Operational
- Appointment model
- Both
- 24/7 care
- No
- Accepting new patients
- Unknown
Species treated
Services
Amenities & accessibility
Overview
At McCauley Animal Clinic and New Melle Animal Hospital, we strive to deliver a relaxed, "family style" atmosphere, and establish an intimate relationship with you and your pets. Serving the Cottleville and New Melle community since 2000, we look forward to serving all of your pet's lifetime health care needs, and becoming part of your extended family!
Practice founders and brothers, Ira and Aaron McCauley, both graduated from University of Missouri veterinary school. After working at various veterinary clinics in Missouri, they acquired New Melle Animal Hospital in the Defiance, MO area in 2000. In 2001, sister clinic, McCauley Animal Clinic, was opened in Weldon Spring off Highway 94. New construction began March 2016, and the clinic is now relocated to 4646 Mid Rivers Mall Drive in Cottleville. Proudly serving clients in Cottleville, St. Peters, Weldon Spring, O'Fallon, Harvester, Wentzville, Chesterfield, and neighboring areas
Mission — At McCauley Animal Clinic & New Melle Animal Hospital, our primary goal is to create and maintain a close, accessible, and familial relationship with you and your beloved pet
Care capabilities
- End-of-life care
- In Clinic
Team at a glance
Individual names, titles & bios are in the practice intelligence layer below.
Technology & equipment
Services in detail
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Frequently asked
What services does McCauley Animal Clinic offer?+
McCauley Animal Clinic offers General Practice, Wellness, Vaccination, Spay Neuter, Surgery, Dentistry, Imaging, In House Lab, and more.
When was McCauley Animal Clinic established?+
McCauley Animal Clinic has served the Cottleville, MO community since 2001.
What reviewers say
McCauley Animal Clinic is a spacious, exceptionally clean veterinary facility known for its compassionate and knowledgeable staff. The team excels in handling anxious pets, providing thorough explanations, and offering prompt urgent care services. Vets and technicians show genuine dedication to animal welfare, creating a welcoming, family-like environment for both routine checkups and sensitive end-of-life care.
Frequently praised for
Aggregated from reviewer feedback across multiple sources.
Now hiring
Open positions
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Inside the full profile
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Ownership & corporate structure -
Team & DVM count -
Hiring & expansion signals -
Key contacts — owner & medical director -
Practice history — ownership, pricing & quality shifts -
Capability signals — gaps & confirmed services -
Review intelligence — sentiment, pricing & named staff
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Data as of July 2026. VetPulse aggregates public-record and licensing data; it does not represent the practice directly.