The MSU VDL is closed only when U.S. Mail and commercial delivery services (UPS, FedEx, DHL) are unavailable on limited holidays. Please keep this in mind when shipping specimens to avoid possible delays. Call us for advice on shipping time- or temperature-sensitive samples around the holiday.
Labor Day
Due to the Labor Day holiday, the MSU VDL will be closed on Monday, September 1.
The Clinical Pathology laboratory, located in the Veterinary Medical Center (VMC), will be open from 9:00 a.m. - 3:00 p.m. to support the VMC's Emergency and Critical Care service.
Thank you for choosing the MSU VDL for your veterinary diagnostic needs. We wish you a safe and happy holiday!
MSU VDL 2025 Holiday Operations Schedule