MT VERNON VETERINARY CLINIC, Mt Vernon, TX. The Mt Vernon Veterinary Clinic w/ Grooming & Boarding is located just west of the Mt Vernon City limits on the south side of Interstate 30 on the access road. 5,500 sq. ft. building; 3,750 sq. ft. heated & cooled area + 1,750 sq. ft. horse & cow treatment area with supply room plus 3,300 sq. ft. covered large animal holding pens. 2.61 Acres. This facility is set up to be a fully functional clinic w/ reception/waiting room, 2 offices, supply room, pharmacy, 2 treatment rooms, surgery/x-ray suite, break room, bathroom, grooming suite, extensive kennel boarding, outdoor corrals and fenced holding areas. Please contact Listing Agent for complete facility details as well as clinic equipment & client list pricing.