An EECVI is an Extended Equine Certificate of Veterinary Inspection.
GlobalVetLink developed EECVIs to support the states that offer six-month health certificates with a digital solution. State participation status can be located in the article What states are participating in the EECVI program
Through the GVL software system, veterinarians can create an EECVI online, submit it to their state animal health official electronically and provide owners with online access to create their travel permits 24/7.