Moving to Thailand with a pet from United States — dog & cat import guide

From United States: what's specific to you

Rabies & titer: The US is not rabies-free, so Thailand pays close attention to rabies documentation. A FAVN rabies titer is not universally required but is strongly recommended — arrange the blood draw early if your airline or route asks for it.

Official endorsement: A USDA-accredited veterinarian completes the health certificate, then it is endorsed by your USDA APHIS Veterinary Services endorsement office — most now use the online VEHCS system.

Flights: Direct and one-stop routes run from US hubs to Bangkok. Cabin allowances for small pets vary by carrier; larger dogs travel as cargo. Check seasonal heat embargoes on cargo, especially summer departures from southern states.

Use a USDA-accredited vet — a regular vet without accreditation cannot get the certificate endorsed.
Build in time for USDA APHIS endorsement after your vet visit; it is a separate step with its own turnaround.
Confirm whether a FAVN rabies titer is needed for your situation before you book — the test result can take time to come back.
Snub-nosed breeds (bulldogs, pugs, Persians) face airline cargo limits — verify with the airline first.

The import process, step by step

This Thailand-side sequence is the same from United States as anywhere — the order matters most.

Microchip first. Thailand recognises the ISO 11784/11785 15-digit microchip. It must be implanted BEFORE the rabies vaccination so the two records are linked — if you vaccinate first and chip later, some authorities make you re-vaccinate.
Rabies vaccination. Your dog or cat needs a current rabies shot given after the microchip and (as a general rule) at least 21 days before travel and not expired on the travel date. Dogs also need core vaccines (distemper, hepatitis, leptospirosis, parvovirus); cats need panleukopenia, calicivirus and rhinotracheitis.
Rabies antibody (FAVN/RNATT) titer test — confirm if needed. Thailand does not require a titer for every country, but it is strongly recommended and can be requested. If your route or airline needs it, the blood draw must usually be done well in advance, so check early.
Government health certificate. A licensed vet in your origin country completes a veterinary health certificate close to departure (commonly within ~10 days of travel) confirming the microchip, vaccinations and that the animal is fit to fly.
Official endorsement. That certificate must be endorsed by your country's competent government authority (e.g. USDA APHIS, UK APHA, an EU state vet) — this is the step travellers most often leave too late.
Thailand import permit (R7). Apply to the Department of Livestock Development (DLD) for the import licence. Many owners arrange it in advance through the DLD e-service or via the Animal Quarantine Station at the arrival airport; bring printed copies of everything.
Book the flight correctly. Small pets may fly in-cabin on some airlines; larger animals travel as manifest/excess-baggage cargo. Snub-nosed (brachycephalic) breeds face cargo restrictions in hot months. Fly into Suvarnabhumi (BKK), which has the main Animal Quarantine Station.
Arrival inspection. On landing, the DLD Animal Quarantine officers check the microchip, paperwork and the animal. If everything is in order Thailand does not impose a long mandatory quarantine — non-compliant animals can be detained, so the paperwork is everything.
Settle in. Line up a pet-friendly home before you fly (many Bangkok condos restrict or ban pets), and know your nearest 24-hour animal hospital and vet for the first weeks.

Mistakes to avoid

Vaccinating against rabies BEFORE microchipping — the records won't link and you may have to start over.
Leaving the government endorsement (USDA/APHA/state vet) until the last few days — endorsement has its own processing time.
Booking a flight before checking the airline's breed, crate-size and seasonal heat embargoes for cargo.
Assuming your condo allows pets — many Bangkok buildings don't, or cap size/number. Confirm the building's pet policy in writing before you sign.
Letting the rabies vaccine or health certificate lapse against the travel date — both have validity windows.

Official resources

Always verify current rules against the primary sources before you book travel:

Frequently asked

Do I need a rabies titer test to bring my dog from the US?It is not universally mandatory for Thailand, but a FAVN titer is strongly recommended and may be required by your airline or route. Because the blood draw and lab result take time, decide early. Confirm the current requirement with the DLD and USDA APHIS.

Who endorses the health certificate?A USDA-accredited veterinarian issues it and your USDA APHIS Veterinary Services endorsement office endorses it (commonly via the VEHCS online system). A non-accredited vet's certificate cannot be endorsed.

Does Thailand quarantine pets on arrival?Thailand does not impose a long mandatory quarantine for cats and dogs that meet all import requirements; DLD officers inspect the animal and documents on arrival. Animals arriving without correct paperwork, microchip or vaccination can be detained or quarantined, so compliance is what avoids quarantine. Confirm current rules with the DLD before you travel.

How many pets can I bring?Thailand commonly allows up to two pets per traveller arriving together with the owner; larger numbers may be treated as commercial and need extra approval. Verify the current limit with the DLD and your airline, as carrier limits per cabin/cargo also apply.

Can my pet fly in the cabin?Some airlines allow small dogs and cats (animal plus carrier under roughly 7–8 kg) in the cabin; bigger animals travel as manifest cargo in a climate-controlled hold. Policies vary a lot by airline and route — confirm directly with the carrier when you book.

Which airport should I fly into?Suvarnabhumi (BKK) has the principal Animal Quarantine Station and is the most established arrival point for pets. Confirm the clearance process for your specific flight and airport in advance.

Keep going

Pet relocation overview Pet-friendly living Relocating from United States Find a pet-friendly area Vets & pet services

Other countries

🇬🇧 United Kingdom 🇦🇺 Australia 🇨🇦 Canada 🇩🇪 Germany 🇸🇬 Singapore 🇯🇵 Japan 🇭🇰 Hong Kong

Land softly — with your pet

Sort the import, then find a genuinely pet-friendly home and neighbourhood.

Find a pet-friendly area Browse homes

General information only — not veterinary, legal or customs advice. Pet import rules, fees and timelines change and are enforced at officials' discretion; confirm current requirements with Thailand's Department of Livestock Development (DLD) and the United States authority above before booking travel. BAANLYY never takes paid placement.