McCauley Animal Clinic

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