Wyoming Fairgrounds Close Stalls Amid Equine Health Concerns

I don't know about you, but I feel like things are bizarre right now. Last week, we had a major power outage that is still under investigation. Earth was hit by a massive solar storm triggered by solar flares, and scientists are worried that something may be happening on the sun's surface. Now, there's an Equine Herpesvirus outbreak in horses in Texas and Oklahoma, and a Streptococcus Equi infection outbreak.

My goodness, 2025 has been a wild west type of year, and we still have over a month left.

The EHV outbreak has caused concern here in Wyoming, and the Central Wyoming Fairgrounds has sent a press release to update the community that the fairgrounds have temporarily closed their horse arena, stalls, and livestock pens until Monday, November 24, so all of the facilities can be adequately cleaned and sanitized.

The press release states that the Central Wyoming Fairgrounds hasn't been notified of any equine illness associated with the facilities. Still, they are taking precautions to protect the health and safety of the animals, staff, exhibitors, and the community.

If you're a horse owner and have traveled to Texas, Oklahoma, or an event where EVH was present, the Wyoming Livestock Board suggests you contact their office and follow the following protocols.

• Exposed horses should be isolated for 21 days after the last known exposure.
• Appropriate isolation includes restricting access to other horses, avoiding the sharing of equipment or personnel, and using protective barrier precautions.
• Exposed horses should be monitored twice daily for elevated temperature (above 101.5*), respiratory signs (nasal discharge, coughing), and for clinical signs consistent with equine herpes myeloenceophalopathy (neurologic symptoms including inability to stand, difficulty walking, lethargy, and urine dribbling).
• If elevated temperature, respiratory signs, or EHM-compatible clinical signs are noticed, contact your veterinarian.