Monday, September 26, 2022

Are Fall Booster Shots Right for Your Horse?

 We've had a few cool nights here in the Carolinas and it finally feels like fall has arrived!  You may be thinking longingly of the rides you'll have without dripping sweat.  Maybe you even have a few fall trips planned?  Calling your veterinarian to schedule vaccinations is probably at the bottom of your list...those shots are only due in the spring right?  

Despite the cooler temperatures, those pesky disease carrying mosquitos we all despise will linger sometimes as late as November.  Mosquitos are known to transmit WEE/EEE (Western/Eastern Equine Encephalitis) and WNV (West Nile Virus).  You probably vaccinated against these illnesses in the spring, but over time, vaccines can lose some of their efficacy, depending on the health & condition of your horse and their environment.  Your veterinarian can tell you if a booster is best for your horse.  

In addition to insect borne disease, there are a number of respiratory infections that plague horses in the fall and winter months.  Two common examples that can be vaccinated against are herpes virus complex (including rhinopneumonitis "rhino") and equine influenza.  Not every horse needs to be vaccinated against these infections, but horses at higher risk for exposure may benefit from a dose of added protection.  Horses you plan to show or travel with this fall or horses stabled at a barn with lots of horses coming and going from other places are considered at higher risk.  Your veterinarian will be able to tell you if your horse falls into this category.  

The American Association of Equine Practitioners (AAEP) has recommendations for vaccine schedules for horses in various levels of work. Having a relationship with a local veterinarian that can help you create a vaccine schedule that fits your horse is the key to successful prevention of disease.  

If your horse is a candidate, talk with your veterinarian and consider fall vaccinations.  You don't want to miss a minute of the best rides of the season!





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