Relocating a pet from the EU or UK: the 90-day timeline

Bringing the family pet from the EU or UK to Phuket is entirely doable, and for most families it does not involve long quarantine — but it lives or dies by the order and timing of a few steps. The whole thing is less a single big task than a chain, and each link has to be done in the right place, with the right lead time. Get the sequence wrong and you reset the clock, sometimes by weeks. That is the part nobody warns you about: the process is not hard so much as unforgiving of being done out of order. Here is the roughly 90-day plan we walk families through, counting backwards from the flight, with the reasoning behind each step so you can see why the order is what it is.

Why we count backwards. Most relocation stress comes from thinking forward — "we'll sort the pet once flights are booked" — when the calendar actually runs the other way. The arrival date is fixed by your move, and everything else has to be timed to land on it. The microchip has no deadline of its own, but the rabies vaccine has to be in place a set number of days before arrival; the import permit has a validity window; the health certificate expires fast. So you start from Day 0 and work outward. Once you see it as a countdown rather than a to-do list, the ninety days stop feeling arbitrary and start feeling tight.

D-90: the microchip comes first. Before anything else, your pet needs an ISO-compliant 15-digit microchip — the ISO 11784/11785 standard. This is the non-negotiable foundation, because every vaccination and certificate afterwards must reference that chip number; the chip is the thread the whole file is sewn onto. If your pet already has a chip, do not assume it qualifies — confirm it is the ISO 15-digit standard and that a standard scanner can read it. Older non-ISO chips, and some North American formats, have to be either replaced or accompanied by your own compatible scanner, and the chip must be implanted before the rabies step, not after. It is a five-minute appointment, which is exactly why it is so frustrating to discover, two months in, that it was done in the wrong order.

D-60: rabies vaccination, after the chip. With the chip in place, the rabies vaccination is administered and recorded against that chip number — in the EU pet passport, or for the UK in an Animal Health Certificate. The critical rule, again, is sequence: the rabies shot must come after the microchip, so the vaccination record can tie to the chip. Thailand wants the rabies vaccine to be current and given far enough ahead — in practice at least 21 days before arrival and within the last twelve months — so a shot given too close to the flight, or one that has lapsed, will not satisfy the inspection. This is also when the core vaccines go in: for dogs, rabies plus DHPP and leptospirosis; for cats, rabies plus FVRCP. If your route requires it, this is the moment to arrange a rabies titre test, a blood test proving the vaccine produced enough antibodies. The titre test carries its own lead time — the sample has to go to an approved lab and you wait for the result — so it has to be factored in early or it quietly becomes the thing that blows your timeline.

D-30: apply for the Thai import permit. Around a month out, apply to Thailand's Department of Livestock Development (DLD) for the import permit, the R1/1. This is the document that authorizes your pet's entry and that the Animal Quarantine Station checks on arrival; without it, none of the earlier paperwork matters. You can apply online or through the destination airport's quarantine station. The permit is valid for a defined window — around sixty days — which is generous enough that you are not racing it, but it does mean you should not apply so early that it expires before you fly. Once issued, keep it with your travel documents, not buried in an inbox. The thirty-day mark is also a sensible point to make a final, direct check with the DLD that nothing in the requirements has shifted since you started, because they can and do update them.

D-10: book the airline and confirm the routing. Carriers families use regularly include Emirates, Qatar Airways, Turkish Airlines, Lufthansa, and Aeroflot. Small pets can often travel in-cabin; larger animals fly as cargo in a climate-controlled, pressurized hold. The honest catch here is that you should really book the pet's travel as early as you book your own — the D-10 marker is the latest sane point to have it confirmed, not when to start. Cargo slots are limited, airline pet policies vary more than you would expect, and summer cargo embargoes on certain routes can quietly remove your preferred airline from the table during the hottest months. Confirm the pet routing in writing, not just the assumption that "they take pets." And get the IATA-compliant travel crate well ahead of time: let your pet sleep in it for a few weeks before the flight, so the journey is not the first time they have ever been inside it. A calm, crate-familiar animal travels far better than a frightened one, and there is no shortcut for that adjustment time.

D-7: the government health certificate. Close to departure, a government-accredited veterinarian issues the official export health certificate, which then has to be endorsed by your country's agriculture authority — DEFRA for the UK, the relevant competent authority in EU member states, USDA APHIS if you are routing through the US. This certificate is deliberately short-lived, valid only around ten days, which is exactly why it is the last clinical step before you fly. The endorsement step is the one that catches people: the vet visit is easy to book, but the government office that stamps it works on its own schedule, and a delay there can run you up against the ten-day expiry. Time the whole thing so the certificate is still valid on your arrival date in Thailand, with a little margin for a flight that slips a day.

D-1: the final check. The night before, the job is logistical, not medical. Put the original paperwork — permit, vaccination records, endorsed health certificate — in your carry-on, not the checked luggage that might not arrive when you do. Scan everything as a backup you can pull up on a phone. Re-confirm the crate meets the IATA dimensions your airline specified, and that your pet's water bowls and any required documentation are attached to it. This is a boring step and that is the point: by now the hard decisions are behind you, and the only failure mode left is forgetting a piece of paper.

Arrival: inspection, then usually same-day release. You land at the Animal Quarantine Station at Phuket (HKT) or Bangkok (BKK), where officials inspect the paperwork, scan the chip to confirm the number matches the records, and check the vaccinations. When everything is in order, pets are typically released the same day — often within one to three hours — and there is no long quarantine for a correctly-documented animal from the EU or UK. The entire on-arrival experience hinges on the file being clean, which is the whole reason the preceding steps are worth the discipline. The families who walk out with their dog in an hour are not lucky; they are the ones who got the sequence and the timing right months earlier.

The breed and species caveats. Some breeds are banned outright — pit bull and American Staffordshire terriers among them — so check this before you plan anything else, because no amount of paperwork overrides a ban. Snub-nosed (brachycephalic) breeds such as bulldogs and pugs face cargo restrictions because of the breathing risk in the hold, and some airlines will not carry them as cargo at all; that single fact can dictate your choice of carrier, or push you toward an in-cabin option if the animal is small enough. Pets generally need to be at least four months old to travel. Cats are welcome and follow the same chip-and-rabies path, with FVRCP in place of the dog vaccines. Rabbits are possible but more limited, and birds, reptiles, and exotics fall under separate, stricter permitting that is a different conversation entirely. As a rule of thumb, two pets per passenger is the usual ceiling.

The honest costs and downsides. Budget roughly USD 1,000–3,000 per pet depending on the size of the animal and the route, with the cargo fee, the permit, vet certificates, and the crate all stacking up. Cargo transport alone is the biggest single line, and it scales with weight and distance. The microchip and vaccines are minor by comparison; the certificate and its government endorsement sit in the middle. A door-to-door pet relocation service can take the whole logistical burden off your hands, and for families managing a complex move it is often money well spent — but it is the most expensive option, and you are paying for coordination, not magic, so the same rules and timings still apply underneath. The titre test, where required, adds both cost and weeks. And the single biggest failure we see has nothing to do with money: it is families starting too late, then discovering the microchip-before-rabies rule at day forty and being forced to restart. The cheapest thing you can do is begin early.

What we tell families. Treat the order as sacred — chip, then rabies, then permit, then health certificate — and start at least ninety days out, more if a titre test is in play. Confirm every current requirement directly with the DLD and your chosen airline before you commit to dates, because import rules and airline pet policies both change, and the version that applied to another family last year may not be the version that applies to yours. We are not a pet-transport company and will never pretend otherwise; what we can do is make sure the home is ready for the animal that is arriving, since a relocation only works if the place you land has a fenced garden, an understanding landlord, and room to run. When you tell us your brief, mention the pet — breed, size, and whether it needs a yard — and we will filter to villas that genuinely allow it rather than ones that merely tolerate it on paper. Our full pet relocation guide has the interactive checklist you can tick off as you go, and the wider relocation playbook covers the visa, schools, and banking pieces that tend to land on the same calendar as the dog.