Digital Equine Infectious Anemia (EIA) Tests

Save time, reduce errors and improve practice efficiency

Fast EIA resulting with over 160 labs connected online

Digitally create and submit Equine Infectious Anemia (EIA) tests, also known as Coggins, instantly to laboratories. Share the final test certificates online with clients through their MyVetLink account.

  • Mobile-friendly interface and supporting app
  • Easy digital horse photo upload
  • Digitally submit to EIA labs
  • Batch sign and send certificates
  • Receive results in real-time
  • USDA and CFIA approved

USDA & CFIA Approved

GVL digital EIA tests are approved by USDA for new guidance

Starting April 15th, 2020, all veterinarians and laboratories must use USDA-approved EIA test forms for regulatory compliance. The USDA has granted official approval of GVL’s digital EIA tests for the new requirements, which now include the statement, “Official EIA Test Form, Approved by USDA Veterinary Services March 2020, GVL.”

GVL’s EIA tests are also approved by the CFIA for use in Canada.

The Canadian Food Inspection Agency (CFIA) has approved GVL digital EIA tests for Canada. With veterinary diagnostic laboratories online throughout the country, equine practitioners in Canada can save time and improve their EIA process.

See how easy it is to create GVL digital EIA tests.

GVL Veterinary Diagnostic EIA Laboratories

Partnering with diagnostic labs for digital Equine Infectious Anemia (EIA) “Coggins” tests helps speed up the communication process, so that labs, veterinarians and horse owners get the information they need sooner.

GVL works with labs in the US and Canada. Click the links below to find a lab near you. If you don’t see your lab listed here, contact us and let us know. 

HorseSync App

Collect horse photos and information with HorseSync

Perfect for veterinarians and their staff, the free GVL HorseSync mobile app provides a tool for uploading horse photos and information to their accounts for digital health certificates and EIA (Coggins) test certificates.

Extended Equine CVIs – 6 Month Health Certificates

GVL provides a seamless digital solution for the new Extended Equine Certificate of Veterinary Inspection (EECVI) program.

EECVIs function just like traditional health certificates, but last for six months and provide a better solution for frequent travelers with horses.

We’re here to help

The GVL Customer Success Team is available via chat, email or phone every day from 7:00 a.m. to 7:00 p.m. central time. Call 515-817-5701 or email

Training Sessions

Join a live training session with the support team, or request a training session for your team.

Help Center

Explore the GVL help center for training materials, frequently asked questions and helpful resources.


View in-depth training sessions or brief demo tutorials on GVL’s YouTube channel.