With EHV-1 positive cases on the West Coast resulting in the cancellations of competitions in impacted areas, it is pertinent now more than ever that USEA members are reminded of the vaccination log requirements as set forth by the USEF General Rules and take the necessary steps to ensure their horse is properly vaccinated prior to arriving at their next competition.
While only vaccinations for the Equine Influenza Virus and Equine Herpes Virus are required by USEF rules, it is highly encouraged that competitors log all vaccinations administered to their horse on the USEF Equine Vaccination Log and keep a copy with the horse’s transportation paperwork. Vaccinating the day prior to a show to ensure compliance is highly discouraged as the efficacy of the vaccine has yet to come into effect and it is considered poor horsemanship. The Federation Equine International (FEI) requires that all horses competing in FEI recognized competition must meet vaccination requirements at least seven (7) days prior to entering the competition grounds.
Keeping your horse’s vaccination records up to date not only ensures your horse’s wellbeing but also allows competitions to move forward in many circumstances. The team at Twin Rivers recently called for the cancellation of their Winter Horse Trials, not just because of the recent EVH-1 outbreaks in California, but also because they were going to face challenges obtaining the proper vaccination records from their competitors.
“We were very sad to have to cancel our event,” said Twin Rivers Winter Horse Trials event organizer Connie Baxter. “It had become apparent that the willingness to be transparent about EHV-1 exposure and vaccination status of horses was troublesome. As show management, to ensure a safe environment for horse welfare we felt it was in everyone’s safety and best interest to cancel. Making sure people are aware of the vaccination rule going forward to ensure this doesn't happen again is very important.”
For more information on equine disease outbreaks in your area and how you can protect your horse with proper vaccinations, visit the Equine Disease Communication Center.
Text has been taken directly from the USEF General Rules with emphasis added by the USEA.
GR844 Equine Vaccination Rule
1. At Federation licensed competitions horses, more than 7 months of age, entering the grounds must be accompanied by documentation of Equine Influenza Virus and Equine Herpes Virus (Rhinopneumonitis) vaccinations within six months prior to entering the stables. Horses not in compliance with this rule may be required to leave the competition grounds upon request by Competition Management. Documentation should consist of one of the following methods mentioned below. The frequency of vaccine administration should be per the vaccine manufacturers’ or veterinarian’s recommendations. It is recommended that vaccines are administered by or under the direction of a veterinarian.
2. In the case of vaccines administered by a veterinarian, the exhibitor, upon request by Competition Management, must provide documentation from the veterinarian on documenting that the horse in question received the vaccinations; name of the vaccines and date of vaccine administration.
3. In the case of vaccines administered by a person other than a veterinarian, the exhibitor, upon request by Competition Management, must provide a receipt of the vaccine purchase which is signed by the owner, or agent with care, custody, and control of the horse; name, serial number and expiration date of the vaccine; and date of vaccine administration.
4. In the case of a horse that is unable to receive either of the vaccinations due to a history of adverse reactions, the exhibitor, upon request by Competition Management, must provide a letter from the veterinarian on official letterhead stating that the horse in question cannot be vaccinated due to medical concerns and a log of temperatures taken twice daily for the seven days prior to entering the competition grounds. These horses must also have their temperature taken and logged twice daily while on the competition grounds. The log of temperatures should be provided to the Competition Management, steward, or technical delegate when requested.
5. Competition Management may not amend or enhance vaccination requirements without prior approval of the Veterinary Committee.
Want to catch up on past rule refreshers? Click here.
While we all attend the Defender Kentucky Three-Day Event for the competition, the next best thing about the event is definitely the shopping! The USEA is excited to be back on-site at the Kentucky Horse Park for the competition this year and to debut some all-new apparel items for the 2025 season. Here is a sneak preview of what you can expect to see at our booth, located just behind the Rolex Stadium next to the large Defender Kentucky Three-Day Event booth, this year.
They don't call it the "Best Weekend All Year" for no reason! If you love the sport of eventing (or just horses in general) the Defender Kentucky Three-Day Event is most likely a staple on your calendar or a must-see on your bucket list. This week, thousands of eventing lovers will flock to the Kentucky Horse Park in Lexington, Kentucky, for one of two U.S.-based five-stars that takes place each year, as well as top-shelf CCI4*-S competition and two nights of spectacular show jumping.
Will you be at the Defender Kentucky Three-Day Event this year? Are you a member of the USEA Adult Rider Program? Then you will not want to miss out on this exciting opportunity to join cross-country course designer Derek di Grazia on a walk of the CCI5*-L cross-country course. The USEA-hosted event will take place at 8:30 a.m. EST on Thursday, April 24.
Can't make it to the Kentucky Horse Park this week for the 2025 Defender Kentucky Three-Day Event? Never fear! We've got all the details you need on how to access the livestream for both the CCI4*-S and CCI5*-L taking place this week.