Coggins Test For Equine Infectious Anemia

Coggins Test

The Coggins test, developed by Dr. Leroy Coggins of Cornell University, checks for Equine Infectious Anemia (EIA) antibodies (virus fighting units) in a horse's blood. Blood samples must be sent to a state approved laboratory. During the blood sampling, your vet will fill out a form detailing the horse's identity (white face markings, hair whorls, scars, brands, etc.) CogginsTest

It's a good idea to test your horse for EIA annually as part of your routine horse health program. This lets you know she's negative for antibodies at that time. To be more certain of her health status, you should know the EIA status of any horses she's been in contact with during the last 60 days.

If you are taking your horse to a show or transporting her across state lines, you will likely need a current test. Some states now require a negative test on a horse before he can be sold.

Each state has its own regulations for testing and timing. Check with your state agriculture department for the most current information. To be safe, have your horse tested for EIA within six months prior to gathering with other horses in exhibitions or competitions, shipping between states or changing ownership. Boarding facilities may or may not require a Coggins, but it is safer for your horse if you attend only gatherings where testing is required.

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