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Practice Name

Callaghan Road Animal Hospital

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Primary Location
5739 Callaghan Road Suite 101
San Antonio, TX 78228
Phone: 210-647-1101
Fax: 210-647-1146

Office Hours

DayOpenClosed
Monday7:30am6pm
Tuesday7:30am6pm
Wednesday7:30am6pm
Thursday7:30am6pm
Friday7:30am6pm
Saturday8am12pm
SundayClosedClosed
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Vaccinations for Horses Provides Essential Protection

Every mammal comes into contact with potentially dangerous viruses and bacterial infections in the course of daily life, and horses are no different. This makes vaccinations a critical component of a comprehensive horse wellness plan. Horse vaccines provide protection against several dangerous and even potentially deadly diseases by stimulating a horse’s immune system. People who care for horses often have many questions about how horse vaccinations work, what vaccinations their horses need, and when their horses need to be vaccinated.

Horse Vaccinations: Core Vaccines and Risk-Based Vaccines

Vaccines are essential for good health because they prepare a horse’s immune system to recognize and destroy potentially harmful pathogens before he or she comes into contact with the pathogen in daily life. The veterinarian will inject a serum into the horse that contains deactivated-live or dead components of an infectious bacteria or virus. These components do not make the horse ill, but they do stimulate the horse’s immune system to create antibodies customized to destroy those particular pathogens. This enables the horse to have a high level of immunity against that disease when he or she encounters it in the wild, thus preventing the horse from suffering a painful or potentially deadly infection.

There are many vaccinations for horses, some of which are considered essential for all horses (core), while others are recommended depending on the individual horse and his or her lifestyle (non-core). The American Association of Equine Practitioners recommends that all horses receive vaccinations against rabies, tetanus, West Nile Virus, and eastern/western equine encephalitis. These are high-risk pathogens that are common throughout the country and have a high rate of infection and are very often deadly—which is why vaccinations against these diseases are considered “core” or essential for every horse.

Non-core horse vaccinations can be administered by your veterinarian based on how “at-risk” your horse is for those diseases. You and your veterinarian will need to discuss what diseases are prevalent in your area, your horse’s health condition, and your horse’s lifestyle. If your horse travels frequently for shows or works in areas where certain pathogens are endemic, your horse will be best served by getting extra vaccinations to protect against those diseases. Some examples of non-core horse vaccinations are: anthrax, botulism, Equine viral arteritis, Equine herpesvirus (EHV), Equine influenza, Potomac horse fever, streptococcus equi and rotavirus.

When does a horse need to be vaccinated? Generally speaking, foals born to vaccinated mares (who pass on some immunity at birth for a short period of time) should start an initial core vaccination schedule at six months. They will need boosters when they are seven and eight (or nine) months old. For the course of the horse’s life, they will also need booster shots, some each year, some more or some less frequently, depending up on the particular inoculation.

Talk with your horse’s veterinarian today to make sure your horse’s vaccination schedule is current and providing him or her with the protection needed to stay healthy.

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Services We strive to provide complete care for our patients. Learn more about all the services we provide. Make An Appointment We will do our best to accommodate your busy schedule. Schedule an appointment today! Online Forms Our patient forms are available online so they can be completed in the convenience of your own home or office.

Testimonial

The staff and Doctors are very kind and helpful. My pets are always well taken care of. I wouldn ’ t go anywhere else!

- Eileen Morgan / San Antonio, TX

Office Hours

DayOpenClosed
Monday7:30am6pm
Tuesday7:30am6pm
Wednesday7:30am6pm
Thursday7:30am6pm
Friday7:30am6pm
Saturday8am12pm
SundayClosedClosed

Meet the Veterinarians

Meet Eduardo Guevara, DVM Dr. Eduardo Guevara was raised in the rural south Texas town of Carrizo Springs. He began his college career at Southwest Texas Junior College in Uvalde, Texas, followed by completion of his bachelor’s (1998) and master’s (2001) degrees in Animal Science from Texas A&M University-Kingsville. Read More

Meet Jennifer Evans, DVM Dr. Jennifer Evans, originally from Somerset, Pennsylvania, attended undergraduate school at Slippery Rock University near Pittsburgh Pennsylvania. She then received her veterinary degree in 2005 from Tuskegee University in Tuskegee, Alabama.Read More

Contact

  • 210-647-1101
  • 5739 Callaghan Road Suite 101 San Antonio, TX 78228
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