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Bringing a Dog from the USA to Thailand: Requirements & Timeline

A light month-long entry — no titer, no quarantine if compliant — with the CDC high-risk return being the real planning problem for dogs.

Rules last verified against official sources: 2026-08-23

Planning for a cat instead? See the cat version of this route →

Pick your travel date to get a dated, backward-planned checklist. (This tool needs JavaScript; the full requirements are listed below either way.)

Thailand keeps entry light. You need an ISO microchip before the rabies vaccination (primary shot at 12+ weeks, then a 21-day wait before you can apply for the permit), the canine core vaccines (distemper, hepatitis, parvovirus and leptospirosis — or a negative leptospirosis blood test within 30 days of departure if the dog lacks a valid lepto shot), a DLD import permit (r7) emailed to the quarantine station at your port of entry 7–60 days before departure (5–7 business days to issue, valid 60 days, 500 baht per animal), and a USDA-endorsed health certificate valid 10 days. No rabies titer is required.

Minimum lead time: about 0.9 months (28 days). Plan about a month to enter: no rabies titer, and no quarantine for a compliant dog. The DLD import permit (applied 7–60 days out) paces the front end; the trip home is the hard part for dogs.

The requirements, in order

Order matters — several steps are only valid if the earlier ones were done first. This is the same sequence the planner above turns into dated deadlines.

  1. ISO microchip implanted
    An ISO 11784/11785 microchip whose number appears on every vaccination certificate and the permit application. Implant it BEFORE the rabies vaccination — the CDC requires that order to bring a dog back to the US.
    Official source ↗
  2. Rabies vaccination (triggers a 21-day wait)
    Given after the microchip, with the pet at least 12 weeks old at the time of a primary vaccination. After a FIRST-EVER rabies shot the pet must wait 21 days before you can apply for the import permit; boosters given while a prior valid shot is on record have no wait. No rabies titer test is required for Thailand.
    Official source ↗
  3. Core vaccinations (dogs)
    Canine distemper, hepatitis (adenovirus), parvovirus and leptospirosis. If the dog lacks a valid leptospirosis vaccination, a negative leptospirosis blood test taken within 30 days before departure is required instead.
    Official source ↗
  4. Apply for the DLD import permit (r7)
    Email the Animal Quarantine Station at your port of entry with the microchip/vaccination records, your passport, itinerary and Thai address. Apply no earlier than 60 and no later than 7 days before departure; it takes 5–7 Thai business days to issue, is valid 60 days, and is 500 baht per animal (paid at the station on arrival). A first rabies shot must be at least 21 days old before you apply.
    Official source ↗
  5. Health certificate endorsed by USDA APHIS
    A USDA-accredited vet completes the Thailand health certificate (OHC) and USDA APHIS endorses it. It is valid 10 days from the USDA endorsement, so schedule it in the final 10 days before arrival. Only the ORIGINAL stamped certificate is accepted — it must physically travel with your pet.
    Official source ↗
  6. Arrive at a quarantine-station airport
    Advance notice is built into the permit application (your flight itinerary and Thai address). Arrive at an airport with an Animal Quarantine Station — Suvarnabhumi (BKK), Don Mueang (DMK), Chiang Mai, Phuket, Samui or Krabi — where officers inspect your pet and release it if fully compliant.
    Official source ↗

Arrival and quarantine

A compliant, healthy dog isn't quarantined — the Animal Quarantine Station inspects it at the airport and releases it the same day. Enter at an airport with a quarantine station: Bangkok's Suvarnabhumi (BKK) or Don Mueang (DMK), Chiang Mai, Phuket, Samui or Krabi. Only the original stamped health certificate is accepted, so it must physically travel with your dog.

The return trip is the hard part (for dogs)

Thailand is on the CDC's high-rabies-risk list, so bringing a dog back to the US needs a microchip implanted before its rabies shot, the dog 6+ months old, a CDC Dog Import Form, and a USDA-endorsed "Certification of U.S.-issued Rabies Vaccination" done before you leave. Set that up in advance. Cats are exempt from all of it.

The trip home: bringing your dog back to the US

Thailand is a CDC high-risk country for dog rabies — set up the return BEFORE you leave. The step people miss: a Certification of U.S.-issued Rabies Vaccination must be completed by a USDA-accredited vet and endorsed by USDA before your dog departs the US (and the microchip must have been implanted before the rabies shot, or the vaccination is invalid for re-entry). Before flying back, also file the free CDC Dog Import Form — a single-entry receipt for your arrival date. Your dog must be at least 6 months old and appear healthy. Skip the pre-departure certification and a US-vaccinated dog can face a CDC-registered facility, revaccination, and quarantine on return.

Cats are exempt — they aren't subject to the CDC dog-import rules and need no rabies paperwork to re-enter (Hawaii and Guam set their own quarantine even from the mainland).

Official sources

These are the only authorities on this route. If anything here disagrees with them, they win — and please tell us.

FAQ

Does my dog need a rabies titer for Thailand?
No — Thailand requires no rabies titer to enter. You need microchip-before-rabies, a 21-day wait after a first rabies shot before applying for the permit, core vaccines, the DLD import permit and a USDA-endorsed certificate.
How long does it take to bring a dog from the US to Thailand?
About a month, driven by the 21-day post-rabies wait before you can apply for the DLD permit (which then takes 5–7 business days). The planner computes your dates.
What about bringing my dog back to the US?
Thailand is CDC high-risk, so plan ahead: microchip before the rabies shot, dog 6+ months old, a CDC Dog Import Form, and a USDA-endorsed Certification of U.S.-issued Rabies Vaccination.
Is it different for cats?
Cats skip the dog-only leptospirosis step and the CDC return process — just rabies plus panleukopenia. Use the cat toggle in the planner.

Other dog routes

Compare every country's lead time, titer and return requirements side by side →

Disclaimer: Preflight Pet is a planning aid, not legal or veterinary advice. Import rules change; airlines add their own requirements. Always confirm every step with the official government sources linked on this page, and with your airline and accredited veterinarian, before booking travel.
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