11/20/2025
Great information from one of our partners, Equine Mobile Veterinary Services: Kris Anderson DVM.
By now, you’ve heard about the emergent cases of EHV-1 linked to a large event in Waco.
There’s a lot of hysteria and drama online, and we have a lot of clients calling the office. While we want you to be careful and follow good biosecurity practices, please don’t panic.
This isn’t my first experience with an EHV-1 outbreak, and my advice is the same as every other outbreak: sit tight and stay home and keep others away from your horses. This means don’t haul to events or to trail rides, don’t have friends over to ride. Go ahead and cancel the body work and farrier. Cancel elective vet procedures. However, if your horse is sick, injured, or ill, call your vet – don’t postpone emergency care because you’re worried.
Right now, this bout of EHV-1 has been linked to the barrel racing community, so barrel horses are at a greater risk. However barrel racers board at mixed discipline barns. They share fencelines with horses on other properties. They come in contact with other horses at the vet. The farrier or bodyworker who works on a barrel horse may be out to your farm next. I expect this will spread beyond the barrel horse community (if it already hasn’t).
Even though horses can be contagious and spreading EHV-1 in the early stages when it is still hard to detect, doing our best to indentify and treat cases, as well as isolating exposed horses, is our best way of slowing or stopping the spread.
If you board, have recently traveled, or have shared fencelines with horses who travel, monitor your horses and those around them for any symptoms. Take temperatures twice daily (normal temperature is 99-101.5F).
This is great information that I borrowed from another clinic:
Limiting exposure to other horses helps because EHV-1 spreads through:
Direct horse-to-horse contact
Respiratory droplets
Contaminated surfaces
Shared water or feed buckets
Human hands or clothing that touch an infected horse
Practice good biosecurity (this is always good advice, not just now):
Wash hands & change clothes after visiting other barns
Don’t share buckets, hay bags, or grooming tools
Especially don’t share bridles/bits
Monitor temperatures daily
Stay home if your horse seems “off”
Reach out to my office if your horse has been exposed to a positive horse and isolate that horse from all other horses.
If your horse has a fever, even if they’re showing no other signs, contact my office immediately. If you are concerned your horse is acting sick or off, even if they don’t have a fever, contact my office immediately.
And I know this is scary and you love your horse. Just remember, we all love our horses and want to protect them. Let’s not point fingers or blame people. Let’s work together to slow the spread of this virus and not let fear make us turn on each other.