DeSoto County rodeo postponed as Mississippi animal health board warns of deadly horse virus

Written on 11/20/2025
J.T. Mitchell

The DeSoto County Pro Rodeo was set to happen this weekend in Nesbit, but due to an outbreak in other states of a deadly horse virus, the event has been postponed.

According to Patriot Pro Rodeo, which produces the annual event, it will now take place Dec. 12-13. The postponement is a precautionary measure to protect participating horses “as well as the contestants, crews, and fans that love this sport” amid an outbreak in a neurologic form of Equine Herpesvirus Type 1 called Equine Herpesvirus Myeloencephalopathy (EHM), a release noted.

“The health and safety of our animal athletes is our top priority,” a portion of the release reads. “We want to extend our sincere thanks to the DeSoto County Agri-Education Center Board of Supervisors for their leadership and guidance in helping us make this informed decision. Their support ensures we can gather in December with confidence that the well-being of our animals and community comes first.”

The Mississippi Board of Animal Health (MBAH) issued a notice on Wednesday regarding EHM after horses had contracted the highly contagious virus in Texas and Oklahoma. It noted there are currently no confirmed cases in Mississippi, but urges owners to take certain measures if necessary.

KHOU-TV out of Houston reported the outbreak is linked to the recent World Championship Barrel Racing Finals in the Waco area. News on 6 in Tulsa reported that two cases have been confirmed in Oklahoma. Both states have also seen equine events canceled due to the spread.

“If you have traveled to one of the recent events in Texas or Oklahoma where cases have been confirmed, isolate your horse(s) away from any other horse(s) for 14-21 days, monitor your horse closely, and contact your veterinarian,” the notice from MBAH reads.

According to MBAH, EHV-1 is common in equine populations, but the recent neurologic form of the disease is rare. The virus is spread from horse to horse in different ways, like inhalation of respiratory droplets and contact with contaminated water buckets. The virus does not affect humans directly, the board affirmed.

“Adherence to biosecurity practices and disinfection of surfaces and equipment is vital to prevent the spread of this virus,” the notice continued. “Minimize movement of horses that have been exposed or have the potential to be exposed to sick horses. Movement is the [No. 1] driver in the spread of the virus.”

While many were already planning to attend the DeSoto County Pro Rodeo at the Agri-Education Center indoor arena, those behind the scenes agree the postponement is disappointing but hope to see just as big a turnout during the new dates.

“We know how much heart and preparation go into every ride, every run, and every performance. While we are disappointed to delay, we believe this is the right step to ensure that when we gather, it’s in the safest environment possible,” the release from Patriot Pro Rodeo continued. “Thank you for your understanding, patience, and continued support. We look forward to celebrating the grit, teamwork, and tradition of rodeo with you in December.”