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PCS Pet Timeline: What to Do and When, From Orders to Arrival

Most PCS pet problems are ordering problems. The dependency chain, a month by month countdown, and why the health certificate has to come last.

PCS Pet Timeline: What to Do and When, From Orders to Arrival
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Order matters more than effort: housing check, microchip, rabies vaccination, titre, waiting period, transport booking, and the health certificate last because it expires. Start at six months for an overseas move or Hawaii, two to three months for a domestic one.

FACT-CHECKEDLast reviewed August 2026 by Canine Cab. We update this guide when operator pricing or airline policies change.

Most PCS pet problems are ordering problems rather than effort problems. Families do all the right things in the wrong sequence, discover that a blood test taken before the rabies booster does not count, and start again with less time than they had. The individual tasks are not difficult. What matters is that several of them depend on each other, and one of them expires. Get the order right and a PCS with a pet is routine administration. Get it wrong and you can lose months you did not have.

The dependency chain

Before any calendar, understand what blocks what. Five links matter.

The microchip comes first, because many destinations will only accept a rabies vaccination given after the animal was chipped. A vaccination administered before the chip does not count for those countries, and the fix is another vaccination and another wait.

The rabies vaccination comes next, and for many destinations a blood titre drawn before it is worthless. The titre follows the vaccination, and then a waiting period follows the titre, which for rabies-controlled destinations can run to several months. Only after all of that does the health certificate come into play, and it comes last deliberately, because it has a short validity window and an early one simply expires.

Underneath the whole chain sits one question that can end it: whether the pet is permitted at the destination at all. That is the housing breed check, and it belongs before everything, because there is no point sequencing a year of veterinary work for an animal the new installation will not accept.

The countdown

WhenWhat to do
As soon as you suspect a moveCheck destination housing breed and pet number rules in writing. Confirm microchip is present and readable.
6 months out, overseasEstablish destination import rules. If a titre and waiting period apply, start the vaccination and titre sequence now.
3 months outAsk the transportation office about Government transport and pet space. Decide air or ground. Buy the crate.
2 months outBegin crate conditioning. Book transport. Confirm any permits.
1 month outBook the vet appointment for the health certificate. Update microchip registration.
2 weeks outHealth certificate issued. Destination-specific treatments such as tick products applied. Documents posted where required in advance.
Travel weekConfirm bookings, pack the pet's travel bag, arrange somewhere secure for moving day.
First week afterRegister the pet with housing and the veterinary treatment facility. Locate the emergency vet.

Two rows in that table are worth defending. Starting the overseas sequence at six months looks excessive until you have watched a family miss a report date because a laboratory took three weeks. And booking the vet a month out is not over-planning; accredited appointments fill, and the certificate has to name your destination address, which you may not have on the day you call.

Before you have orders

Several things can be done on suspicion rather than certainty, and doing them costs nothing if the move does not happen.

Confirm the microchip is present and that it actually scans, because chips migrate and occasionally fail. Confirm your registration details are current with the chip database, which is separate from the vet's records and is the one people forget. Get a copy of the full veterinary history rather than a summary.

You can also reserve travel earlier than most people realise. Orders and a Customer Identification Code are not required to make a passenger and related pet reservation on the Patriot Express, and since pet spaces are limited and allocated first come, that is a genuine advantage. Our guide to flying with a pet on military orders covers how that booking works.

Six to three months: the veterinary clock

This window only matters for overseas moves and for Hawaii, but where it applies it is the whole game.

Establish the destination's actual requirements from that country's own authority rather than from a summary, and specifically whether a rabies titre and a post-test waiting period apply. If they do, that determines your earliest possible travel date, and no amount of money changes it.

Moving in the other direction has its own constraint. Dogs entering the United States from countries the CDC classes as high risk for dog rabies face stricter screening and a reduced set of ports of entry, which affects routing as well as paperwork.

Hawaii belongs in this window too, despite being domestic. Per the state's quarantine programme it needs two rabies vaccinations with the most recent more than 30 days before arrival, a passing blood test, and documents lodged with the quarantine office 10 days ahead for release at the airport. The detail is in our guide to a PCS to Hawaii with a pet.

Three to one month: decisions and bookings

This is where the move stops being administrative and becomes concrete.

Ask the transportation office about Government transportation for an overseas move first, before booking anything commercially. Where Government transport is directed and available you are expected to use it, and where it is unavailable the Defense Travel Management Office requires a note from the Traffic Management Office or Installation Transportation Office confirming that. Getting that note at the time is far easier than reconstructing it later, and a claim without it can be refused.

Then choose the method, which depends on the animal rather than the distance, and book it. Buy the crate at the same time so conditioning can start. A crate bought two months out and left open in the living room does more for the journey than anything you can do on the day.

Start a receipts folder now rather than later. The pet allowance reimburses documented cost, so the vet bill from three months ago matters as much as the transport invoice, and it is much easier to keep receipts than to retrieve them.

The final month

The health certificate governs this period, and its timing is unforgiving in both directions. Issued too early it expires before you travel; left too late there is no appointment available.

Certificates for interstate movement are commonly valid for around 30 days, while airlines frequently want one issued within 10 days of the flight, so the practical window is often narrow. Book the appointment a month ahead and hold it for the right date rather than trying to find a slot in the final fortnight. Bring the destination address, because the certificate has to name it. Our guide to pet health certificates for travel covers what the document must contain.

Destination-specific treatments belong in this window too. Hawaii requires a tick treatment within 14 days of arrival recorded on the certificate, and several countries require tapeworm treatment inside a defined window before entry. These are timed requirements rather than general good practice, and applying them a week early can invalidate them.

Update the microchip registration with the new address in this month as well. It is free, it takes minutes, and it is the single thing most likely to recover a pet that goes missing in the disorienting first fortnight.

Where the sequence usually breaks

Four mistakes account for most of the failures, and each one is invisible until it is expensive.

The first is vaccinating before microchipping. It feels harmless because both get done, but for destinations that require the chip to precede the vaccination it means the vaccination does not count and the sequence restarts. Ask which order your destination requires before either appointment.

The second is treating the titre as a test rather than a clock. Families book the blood draw, get a passing result, and assume they are finished. For rabies-controlled destinations the waiting period after the test is the binding constraint, and it is frequently longer than the time people have left.

The third is getting the health certificate too early. It is the one document that expires, and a certificate issued the moment the vet had availability can be worthless by the travel date, particularly if the move slips by a fortnight, which moves routinely do.

The fourth is leaving the housing breed check until late. Everything else in the chain assumes the animal is going with you, and finding out in the final month that it cannot is the one failure with no workaround left. Do it first, in writing, as covered in our guide to military housing breed restrictions.

Building in slack

Every date in this plan should have room around it, because the parts you do not control are the parts that slip.

Laboratory turnaround on a titre varies and is not something you can chase effectively. Accredited veterinary appointments are limited, and the summer moving season concentrates demand. Government endorsement of export paperwork, where a destination requires it, adds days. Report dates themselves move.

Treat the earliest date the sequence allows as your target rather than the latest, and you absorb all of that without drama. Working to the latest possible date means any single delay anywhere in the chain becomes your problem in the final week, when there is no room left to solve it.

Travel week and moving day

Confirm every booking rather than assuming, and check the health certificate will still be inside its validity window on the day you actually travel rather than the day you planned to.

Pack the animal's travel bag separately from the household goods, since the shipment can arrive weeks after you do. Food for a fortnight, bowls, medication, the vaccination record and certificate, a lead, and something that smells of home.

On moving day itself, put the animal somewhere secure before the movers arrive. Open doors and a stressed pet is how animals are lost on the one day everybody is too busy to notice. Boarding for 24 hours is cheap insurance, and that boarding cost sits within what the allowance was written to cover, so keep the invoice.

If you are flying, allow considerably more time at the airport than you would travelling alone. Animals in the hold are checked in separately from passenger baggage, often at a different building, and the process is slower than people expect. If you have connecting flights, build in hours rather than the minimum legal connection, because a missed connection with an animal in the system is a far harder problem to solve than a missed connection with a suitcase.

The first week at the new station

Two administrative jobs and one practical one, all in the first week rather than when you get round to it.

Register the pet with the housing office and with the installation veterinary treatment facility, with proof of vaccination, because this is usually a condition of your housing agreement rather than a courtesy. Find the nearest emergency veterinary hospital and put the number in your phone before you need it. And keep dogs on a lead and cats indoors for longer than feels necessary, because the weeks after a move are when animals go missing in unfamiliar ground.

Then file the claim. Assemble the receipts while the move is fresh and submit them on your travel voucher with the rest of your PCS claim, itemised rather than folded into a general total. Our guide to military pet transport reimbursement covers what qualifies and the form it goes on. If your orders arrived too late for any of this sequence to be possible, our guide to a short notice PCS pet move covers what can and cannot be compressed.

Frequently asked questions

How far in advance should I start planning a PCS with a pet?
For a move within the continental US, about two to three months is comfortable. For an overseas move or Hawaii, start at six months, because a rabies titre and its waiting period can take several months and cannot be shortened.
What is the correct order to do things in?
Housing breed check first, then microchip, then rabies vaccination, then the titre if the destination requires one, then the waiting period, then transport booking, and the health certificate last because it expires. Doing the vaccination before the microchip, or the titre before the vaccination, invalidates them for many destinations.
When should I get the health certificate?
Late, but with the appointment booked early. Interstate certificates are commonly valid for around 30 days and airlines often want one issued within 10 days of travel, so the usable window is narrow. Book the slot a month ahead and bring the destination address to the appointment.
Can I do anything before my orders come through?
Yes. Check the microchip scans and that its registration details are current, get the full veterinary record, and check destination housing breed rules. You can also reserve Patriot Express travel and pet space without orders or a Customer Identification Code, which matters because spaces are limited and go first come.
What should I do in the first week after arriving?
Register the pet with the housing office and the installation veterinary treatment facility with proof of vaccination, since that is usually a condition of your housing agreement. Find the nearest emergency vet, keep the animal contained longer than feels necessary, and submit your reimbursement claim while the receipts are still together.

Sources & references

  • cdc.gov https://www.cdc.gov/importation/dogs/index.html
  • dab.hawaii.gov https://dab.hawaii.gov/ai/aqs/faq-for-five-day-or-less-program/
  • travel.dod.mil https://www.travel.dod.mil/About/News/Article/Article/4116298/new-reimbursement-available-for-pet-transportation-costs/
  • army.mil https://www.army.mil/article/272841/dod_approves_pcs_pet_expenses_reimbursement