Coggins Testing in Sweetwater, TX

Whether you’re traveling, competing, buying or selling a horse, or simply keeping your equine partner up to date, a current Coggins test is often required. Our in-house Coggins laboratory allows us to collect, process, and submit your horse’s blood samples quickly and efficiently, helping reduce turnaround times and get you the documentation you need sooner. We are committed to providing accurate, reliable testing and convenient service so you can spend less time waiting and more time enjoying your horse with confidence. Results are available in 1 hour, 1 day, or 1 week, and pricing varies by turnaround time.

What is Equine Infectious Anemia?

Equine Infectious Anemia (EIA), often called “swamp fever,” is a viral disease that affects horses, donkeys, and mules. The virus is spread primarily through the transfer of infected blood by biting flies, such as horseflies and deer flies, or through contaminated needles and equipment. Unfortunately, there is no cure or vaccine, and once a horse becomes infected, it remains infected for life. Many infected horses may appear healthy while still carrying the virus and posing a risk to other horses.

Regular Coggins testing is the best way to detect infected animals and is often required for travel, competitions, sales, and boarding facilities. Good fly control, using a new sterile needle for every horse, and testing new additions to your herd are important steps in preventing the spread of EIA and protecting the health of your horses.

Frequently Asked Questions

When is a negative Coggins test required?
  • A negative Coggins test is legally required in most states (including Texas) for:
  • Travel & Transport: Crossing state lines or transporting horses along public roadways.
  • Events & Competitions: Entry into horse shows, rodeos, trail rides, sales, and boarding stables.
  • Change of Ownership: Buying, selling, or transferring ownership of an equine.

Most negative Coggins certificates remain valid for 12 months, though certain venues or out-of-state travel destinations may require a test completed within a shorter timeframe (such as 30 or 60 days).

Why should I get my horse’s Coggins test done at Sweetwater Veterinary Hospital?

Sweetwater Veterinary Hospital operates an in-house, state-licensed Coggins laboratory for EIA testing. Because we process samples directly on-site rather than sending them off to a distant third-party facility, we provide:

  • Faster turnaround times for your official digital paperwork.
  • Convenient local processing, whether you need routine annual clearance or last-minute documentation before a haul or show.
What do I need to prepare before my horse’s Coggins appointment?

To issue an official Coggins certificate, USDA regulations require accurate identification of the animal. Please be prepared to provide:

  • The horse’s registered name, barn name, age, breed, gender, and color.
  • Clear details of distinctive markings, whorls, scars, brands, or microchip numbers (our team will also take standard identification photos or diagrams).
  • Current contact and premise information for the horse’s owner and location.