Coggins Test Requirements in Georgia: What Every Horse Owner Must Know

Georgia horse owners face one of the more pressing equine disease threats in the country. EIA — also called swamp fever — has a higher incidence in Gulf Coast states, and the highest case numbers occur in warm climates because of the prevalence of blood-sucking insects that are the primary transmitters of the disease. That puts Georgia squarely in the highest-risk zone in the nation.

Georgia law requires proof of a negative Coggins test for interstate travel, public events, sales, and boarding facilities. Whether you trail ride on weekends, show competitively, or simply board your horse at a local facility, understanding these rules protects your animals and keeps you on the right side of state regulators.

This guide covers every aspect of Georgia’s EIA and Coggins test requirements — from which animals need testing and when, to what happens if your horse comes back positive.

What Is Equine Infectious Anemia (EIA) and Why It Is Regulated in Georgia

Equine Infectious Anemia (EIA) is caused by equine infectious anemia virus (EIAV), a lentivirus in the family Retroviridae. It is a viral, and sometimes fatal, disease that only affects equids — horses, ponies, zebras, mules, and donkeys. There is no treatment.

EIA is a viral disease transmitted primarily through blood-sucking insects like horseflies and deerflies. The virus can also be spread by contaminated needles or equipment. Once a horse is infected, there is no cure — infected horses become lifelong carriers and pose a risk to others.

Horses with EIA may go through cycles of illness with symptoms that include recurring fever, anemia, jaundice, and progressive weakness. Because many horses never show obvious signs, relying on visual checks alone is not enough. This is precisely why Georgia enforces mandatory testing rather than relying on owner observation.

Efforts to control EIA in the United States started in 1972. Since then, the estimated national prevalence of EIA infection in the U.S. equine population has dropped from nearly 4 percent in 1972 to 0.004 percent. That progress is a direct result of consistent Coggins testing programs like the one Georgia enforces today.

Cases of EIA occur all over the nation, but 80 percent of the cases are in the nine southeastern states. Georgia’s warm, humid climate and dense fly populations make it one of the states where this regulation matters most. You can learn more about Georgia’s broader animal disease landscape in our guide to venomous snakes in Georgia and other wildlife health concerns across the state.

Which Animals Require a Coggins Test in Georgia

The term “equine” under federal and state EIA rules covers any animal in the Family Equidae, including horses, asses, mules, ponies, and zebras. If you own any of these animals in Georgia, the Coggins testing requirements apply to you.

EIA only affects equines — horses, ponies, mules, donkeys — not other animals. Cattle, goats, and other livestock on the same property are not subject to EIA testing requirements, though they may have their own health documentation rules under Georgia Department of Agriculture regulations. If you transport livestock alongside horses, review our article on livestock trailer requirements in Georgia to ensure full compliance.

Pro Tip: Nursing foals accompanying a confirmed-negative dam are generally exempt from EIA testing requirements, but the mare’s negative Coggins must be current and on file. Always confirm this exemption with your veterinarian before transport.

Georgia regulates livestock transactions through the Georgia Department of Agriculture. The state requires a current negative Coggins test for all equine change of ownership and has active enforcement of EIA testing requirements. This means buyers and sellers alike share responsibility for maintaining valid documentation at the time of transfer.

When a Coggins Test Is Required in Georgia

Under Georgia Coggins requirements, horses must have a negative Coggins test within 12 months, and proper documentation must accompany the horse during transport. These rules apply to horses entering Georgia from another state and may be required for certain in-state activities such as shows, events, or boarding.

The specific situations that trigger a testing requirement in Georgia include:

• Interstate travel into Georgia — any horse crossing the state line must have a current negative Coggins
• Public events and competitions — shows, rodeos, exhibitions, and organized trail rides
• Sales and change of ownership — Georgia requires a current negative Coggins test for all equine change of ownership
• Boarding facilities — most facilities require proof of a negative test before accepting a new horse
• Intrastate transport — for intrastate travel, a CVI is not always required; however, Georgia Coggins requirements still apply, especially when horses are being transported between locations or participating in organized activities

In general, Coggins papers are valid for up to one year; however, some states or shows may require a negative Coggins test within six months of the event or transportation. Always check with the specific show or event organizer, as individual venues can impose stricter timelines than state minimums.

How the Coggins Test Works and Approved Testing Methods in Georgia

To perform a Coggins test, a licensed veterinarian must draw blood from the horse and send it to an accredited lab for analysis. The lab will conduct a test to detect the EIA antibody — a protein that allows the body to recognize the EIA virus, which will only be present if the horse has had the EIA virus. They will then provide either a positive or a negative test result back to the veterinarian, who will share it with the horse owner.

Two USDA-approved testing methods are accepted in Georgia:

1. AGID (Agar Gel Immunodiffusion) — also known as the Coggins test, AGID is the most widely accepted procedure for the diagnosis of EIA. The test detects antibody against the viral p26 antigen. It is the only procedure that has been statistically correlated with the presence of EIA virus in blood. Results typically take 3–5 business days.
2. ELISA (Enzyme-Linked Immunosorbent Assay) — a variety of ELISAs are increasingly accepted because they can provide rapid results. ELISAs are often used for screening; however, because they can give a higher rate of false positives, all positive ELISA results must be confirmed by the Coggins test.

Only Category II accredited veterinarians, who are authorized to perform accredited duties in the State in which samples are collected, may submit samples to an APHIS-approved laboratory. Your regular equine vet almost certainly holds this accreditation, but it is worth confirming before scheduling your test.

The following information is generally found on all Coggins tests: owner information, stable information, veterinarian information, the horse’s identifiable information including breed, sex, color, age, permanent identification, and pictures or drawings of all markings, plus EIA test information including type, lab, reason for testing, date received, date reported, and result.

Pro Tip: Schedule your vet visit 7–10 days before any planned travel or event. This allows enough time for lab results to return while ensuring your CVI remains valid for the full duration of your trip, including the drive home.

Starting April 15, 2020, all veterinarians and laboratories must use USDA-approved EIA test forms. GlobalVetLink’s digital EIA certificates include the statement “Official EIA Test Form, Approved by USDA Veterinary Services March 2020” and meet all current federal requirements. Digital Coggins certificates are fully accepted in Georgia and make it easier to share documentation with event organizers or boarding facilities on short notice. For a broader look at Georgia animal regulations, see our overview of rabies vaccine requirements in Georgia.

Interstate Movement and Import Requirements in Georgia

In addition to meeting Georgia Coggins requirements, horses entering Georgia must also have a Certificate of Veterinary Inspection (CVI). This document must be issued by a licensed and accredited veterinarian and completed within 30 days of travel.

The CVI must include accurate identification details that match the horse and its Coggins test. For interstate travel into Georgia, both a valid CVI and proof of a negative Coggins test are required. Mismatched or incomplete information between the two documents can result in entry denial at the destination.

Georgia also participates in a time-saving alternative for frequent travelers:

Georgia participates in the 6-month Extended Equine Certificate of Veterinary Inspection (EECVI) program. This option allows eligible horses that travel frequently between participating states to use a single certificate for up to six months, rather than obtaining a new CVI for each trip. The EECVI must still be accompanied by a current negative Coggins test and is subject to specific enrollment and usage requirements.

An EECVI is valid for six months from the CVI inspection date OR until the horse’s current EIA/Coggins test expires, whichever comes first. Since EIA tests are typically valid for 12 months from the blood draw date, the EECVI expiration is determined by whichever date occurs sooner.

Document	Validity Period	Required For
Coggins Certificate (AGID/ELISA)	12 months from blood draw	All interstate travel, events, sales, boarding
Certificate of Veterinary Inspection (CVI)	30 days from issuance	Interstate movement into Georgia
Extended Equine CVI (EECVI)	Up to 6 months (or Coggins expiry, whichever is sooner)	Frequent interstate travel between participating states

Georgia’s CVI also carries an additional requirement for horses from certain regions. Georgia and many southern states are concerned about equine piroplasmosis. Georgia’s rules require a statement on your official CVI that your horse has tested negative to a test for equine piroplasmosis if they originate in an area where the disease is known to exist, or where the tropical horse tick is known to winter over.

All 50 states require proof of a negative EIA test for any horse crossing state lines. If you are moving a horse out of Georgia to another state, check that destination state’s requirements as well — some states impose stricter timelines or additional documentation. Our guide to fastest horse breeds also touches on how competitive owners manage multi-state travel logistics.

What Happens When a Horse Tests Positive in Georgia

A positive Coggins result triggers an immediate and structured response involving the horse owner, the attending veterinarian, state animal health officials, and federal authorities.

Within 24 hours of a positive result, your horse will be placed in quarantine more than 200 yards from other horses until confirmation testing and classification is complete. The state vet will be informed and a case will be opened to ensure proper protocols are followed.

EIA is a reportable animal disease in all states. This means your veterinarian is legally required to report any confirmed positive result to both the Georgia Department of Agriculture and USDA APHIS. You cannot manage a positive result quietly or without regulatory involvement.

It may take 60 days or more for a horse to test positive after initial exposure. This window matters for exposed herdmates — animals that shared a pasture or barn with a positive horse may test negative initially and still require follow-up retesting before their quarantine can be lifted.

Important Note: If a horse tests positive on an initial ELISA screen, that result is not final. A positive ELISA must always be confirmed by an AGID (Coggins) test before any regulatory action is taken. Do not make management decisions based on an unconfirmed ELISA result alone.

Historically, EIA-positive horses were primarily found in untested or undertested equine populations where natural transmission by biting flies occurred. Since 2017, a new high-risk population for EIA infection has emerged: current or former Quarter Horse racehorses, many with ties to unsanctioned racing. The primary method of spread in this population is the human-facilitated transfer of EIA-contaminated blood or blood products from infected to uninfected horses — called iatrogenic transmission. According to USDA APHIS, this trend has continued in recent years and warrants heightened vigilance among Georgia owners involved in racing or performance horse circles.

Quarantine, Euthanasia, and Isolation Rules in Georgia

Once a horse is confirmed EIA-positive, Georgia follows the federal USDA Uniform Methods and Rules, which leave owners with only two options. The management options for an EIA-positive horse are euthanasia or lifetime quarantine with permanent isolation at a minimum of 200 yards from all other horses. No movement is permitted, unless under a special movement permit to a research facility.

If a horse tests positive for equine infectious anemia, euthanasia is often recommended as the most prudent option, albeit a difficult one. Lifelong quarantine in a screened stall is another, less acceptable, alternative. Infected horses will always pose a health risk to other horses, whether or not they show signs of illness.

Horses testing positive for equine infectious anemia are often required by law to be permanently identified via branding or tattooing and to be quarantined. Transportation and housing are severely restricted. Owners who choose quarantine must post signs clearly stating the housing of a quarantined animal.

Positive horses must be permanently identified by microchip. This permanent identification requirement ensures that a confirmed-positive horse cannot be moved, resold, or presented under a different identity at a future event or sale.

For horses that share a property with a confirmed-positive animal, the quarantine extends beyond the infected horse itself. The quarantine restricts not only the infected equidae but all other equidae on the premise and all equidae epidemiologically determined to have been exposed to an EIA-positive animal. All exposed, contact, or adjacent herds must be tested not less than 60 days or more than 120 days following the identification and removal of the last positive animal.

The alternative to euthanasia is permanent isolation and quarantine of the infected animal at least 200 yards from all other equids on a site, along with insect control measures. Even with strict isolation, blood-feeding insects cannot be totally controlled or eliminated, which is why most veterinarians and state officials consider euthanasia the more responsible long-term choice. For more on Georgia’s animal health regulatory framework, see our article on rabies vaccine requirements for cats in Georgia and rabies vaccine requirements for ferrets in Georgia.

Penalties for Non-Compliance in Georgia

Failing to comply with Georgia’s EIA and Coggins test requirements carries real legal and financial consequences. Failure to meet these requirements can result in denied entry, fines, or even quarantine, making it critical to ensure documentation is up to date before travel.

Any person violating the provisions of Georgia’s animal health chapter shall be guilty of a misdemeanor. This applies to moving horses without valid Coggins documentation, presenting falsified or expired certificates, and failing to report a positive test result to state authorities.

Failure to follow the special requirements for each state can result in your horse being impounded or quarantined, with additional tests and inspections required at your expense, and that is before we start talking about jail time and fines for conviction.

At the federal level, penalties are more severe. Depending on the state, owners can face fines of up to $25,000 or more per horse for violations involving interstate transport without proper EIA documentation. Federal violations are handled by USDA APHIS and can compound state-level charges.

The most common compliance failures include:

• Transporting a horse with an expired Coggins certificate
• Mismatched identification between the horse and its paperwork
• Arriving at a show or boarding facility without documentation on hand
• Failing to report a positive test result within the required timeframe
• Moving an exposed horse off a quarantined premises without a special movement permit

Maintaining accurate horse identification records is equally critical, as mismatched or incomplete information can lead to delays or rejected documentation. If your horse’s description has changed — new markings, scars, or altered appearance — update your Coggins paperwork at the next testing cycle.

Georgia horse owners can also review related state licensing and compliance requirements. Our guides on hunting license requirements in Georgia and fishing license requirements in Georgia provide useful context for how the state structures its broader animal and outdoor activity regulations.

Staying current with your Coggins testing is one of the most straightforward ways to protect your horses, your barn, and your legal standing as an equine owner in Georgia. If you operate a barn or manage a herd, ensuring that every horse has a current Coggins certificate is essential. This not only protects your own animals but also upholds the health of the wider equine community in Georgia. Schedule your annual test well before any planned travel season, keep digital and paper copies of all certificates on hand, and always verify destination-state requirements before crossing state lines.