Bringing a dog or cat to Costa Rica is entirely achievable, and thousands of expats do it every year without incident. What makes it stressful is that the requirements are governed by overlapping time windows — a vaccination that must be old enough, an examination that must be recent enough, a parasite treatment inside a fifteen-day window, and a government endorsement that has to happen between them.
Get the sequence wrong and you are rebooking flights. This guide sets out what Costa Rica's National Animal Health Service (SENASA) requires, in the order you need to do it, with the timing that actually governs each step.
Verify before you book. Pet import rules change without notice, and the authoritative source is the APHIS pet travel page for Costa Rica plus SENASA directly. Your USDA-accredited veterinarian is responsible for confirming the destination requirements before issuing a certificate — use them as your primary check, not this page.
1. The Timing Is the Whole Problem
Almost every failed pet import comes down to a scheduling error rather than a missing document. Three windows have to line up:
- Rabies vaccination must be old enough. It needs to have been administered well before travel — commonly cited as at least 21 to 30 days ahead — and still be within its validity period.
- The veterinary examination must be recent enough. The official certificate specifies that the clinical examination be conducted within two weeks of the departure date.
- Parasite treatment must fall inside fifteen days of export. Both internal and external, with the product and date recorded on the certificate.
And the USDA endorsement has to happen after the examination and before you fly, inside that same narrow window. That is the pinch point, and it is why people who leave this to the last fortnight end up in trouble.
Work backwards from your flight date. Our Moving Timeline Planner builds a reverse-engineered schedule from your move date, and the pet tasks are among the most deadline-sensitive items on it.
2. Vaccinations Required
Costa Rica requires a specific vaccination profile depending on species. Your veterinarian should already know these, but confirm rather than assume.
| Species | Required Vaccinations |
|---|---|
| Dogs | Rabies (over 3 months old), plus distemper, hepatitis, parvovirus, and leptospirosis |
| Cats | Rabies (over 3 months old), plus feline rhinotracheitis, calicivirus, and panleukopenia |
Two details on the rabies vaccination specifically. It must have been given far enough in advance — guidance commonly cites at least 21 to 30 days before travel — and the certificate must record the vaccine brand, lot number, and expiration date. A certificate that simply says "rabies, current" is not sufficient.
One piece of good news: Costa Rica does not require a rabies titer test. That blood test, with its multi-month waiting period, is required by a number of other destinations and adds enormous lead time. Costa Rica skips it entirely, which makes this a considerably faster process than importing a pet into, say, Australia or Japan.
3. Microchip Identification
SENASA requires a microchip for identification, and the number on the chip must match the number recorded on the health certificate exactly. A mismatch, even a transcription error, can cause problems at the border.
If your pet is already chipped, have your veterinarian scan it and read the number directly from the scanner rather than copying it from old paperwork. Chips occasionally migrate, occasionally fail, and records occasionally contain typos. Verifying at the examination costs nothing and eliminates a category of risk.
If your pet is not chipped, do it well before the health certificate appointment so it is documented and healed.
4. Parasite Treatment: The Fifteen-Day Window
Pets must be treated for both internal and external parasites within fifteen days prior to export, using approved products. The treatment details — product used and date administered — must be recorded on the health certificate.
In practice this is usually done at the same appointment as the examination, which keeps both inside their respective windows and saves a visit. Coordinate that with your vet explicitly rather than assuming they will bundle it.
5. The Health Certificate
This is the central document. A licensed veterinarian examines your pet, certifies it is healthy and free of clinical signs of infectious disease, and completes the official certificate for export to Costa Rica.
The certificate must clearly identify the animal and the owner. Expect it to require:
- Pet identification — species, breed, age, colour, and microchip number
- Owner name and address, and consignee details
- Complete vaccination history including brand, lot, and expiry for rabies
- Parasite treatment record with product and date
- A statement that the animal was examined and found healthy, with the examination inside the two-week window before departure
The certificate must be bilingual in English and Spanish, or accompanied by a certified Spanish translation. The official USDA form for Costa Rica is already bilingual, which solves this if your vet uses it. Officials at the airport work in Spanish, and a document they can read moves considerably faster.
Keep the original. It will be inspected on arrival.
6. USDA Endorsement
A veterinarian's signature alone is not enough. The certificate must be endorsed by the exporting country's animal health authority — in the United States, that is USDA APHIS Veterinary Services.
This step has become considerably easier than it once was. USDA-accredited veterinarians can now issue health certificates electronically and submit them through VEHCS, the Veterinary Export Health Certification System, for digital endorsement, with the endorsed certificate returned electronically. Electronic signature by the accredited vet and digital endorsement by the APHIS veterinary medical officer are both accepted.
Two practical points. First, use a USDA-accredited veterinarian — not every vet holds that accreditation, and one who does not cannot start this process. Confirm before booking the appointment. Second, digital endorsement is fast but not instant, and it has to happen inside your two-week examination window. Build in buffer days rather than assuming same-day turnaround.
7. Do You Need an Import Permit?
This is a common point of confusion, and the answer depends on how your pet travels.
Up to five personal pets travelling accompanied generally do not require an advance import permit. A permit is required where the animal arrives unaccompanied — as cargo or unaccompanied baggage — or where the import is commercial in nature, meaning breeding, competition, or resale.
If your pet is flying as cargo, the permit is obtained through SENASA in advance using their designated form, submitted by email. Some airlines will ask you to complete this through a Costa Rican customs broker to ensure nothing is missed, which is worth accepting rather than resisting.
Confirm your specific situation with SENASA or your relocation agent. The accompanied-versus-cargo distinction determines the paperwork, and airlines change their pet policies more often than governments do.
8. Cabin, Baggage, or Cargo
How your animal flies affects both the paperwork and the experience.
- In cabin. Available for small animals within airline size and weight limits, in an approved carrier under the seat. Simplest paperwork — you present the certificate at the border inspection point yourself. Book early; airlines cap the number of in-cabin pets per flight.
- Accompanied baggage. Your pet travels in the hold on your flight. Rules vary considerably by airline and some have seasonal temperature embargoes that suspend pet transport entirely during hot months.
- Cargo. Required for larger animals and where the airline does not accept pets as baggage. This triggers the import permit requirement, and the certificate must be available at the animal inspection area in the cargo terminal on arrival.
In every case the crate must be IATA-compliant — correctly sized for the animal, properly ventilated, and secured. Airlines reject non-compliant crates at check-in, and that is not a problem you can solve at the airport.
Check your airline's specific pet policy before booking the flight rather than after. Route, aircraft type, and connection points all affect whether pets are accepted at all.
9. Arrival in Costa Rica
On arrival, every animal receives a final visual inspection before customs clearance and before release to the owner. Documentation is checked against the animal, which is where the microchip match matters.
One scheduling detail that saves real trouble: arrive on a weekday during business hours. SENASA staffing at the airport is reduced outside normal hours and during holiday periods, and an animal arriving when no inspector is available may wait. Booking a Tuesday morning arrival rather than a Saturday night one is a small choice with a large effect.
SENASA maintains an office at Juan Santamaría International Airport, and your veterinarian or relocation agent can contact them directly if anything needs clarifying before travel.
10. Getting From the Airport With a Pet
A detail that catches people on the day: getting from the airport to your accommodation with a crated animal is harder than it sounds. Ride-share drivers and taxis frequently decline large crates, and a big dog in a travel crate simply will not fit in a standard sedan alongside your luggage.
Arrange transport before you land. If you have a friend collecting you, confirm their vehicle can take the crate. Otherwise a rental car booked in advance solves it, and you will likely want one for the first weeks anyway while you find your feet.
Arranging a vehicle for arrival day. A rental collected at the airport removes the risk of being stranded with a crated animal and gives you transport for the settling-in period. Two things before booking: mandatory liability insurance is often excluded from the quoted online rate and added at the counter, so compare the all-in price. And check the vehicle's cargo dimensions against your crate — a compact will not take a large dog carrier.
Compare rental rates →11. What Costa Rica Will Not Accept
Not every animal can come. Pet birds cannot currently be imported, and various exotic species — ferrets and sugar gliders among them — are not permitted.
If you have anything other than a dog or cat, contact SENASA directly and early. Species rules are specific, occasionally change, and are not something to discover at check-in. Rehoming a beloved animal because you found out too late is a genuinely awful outcome and an avoidable one.
12. Using a Pet Relocation Service
Professional pet relocation companies handle the veterinary appointments, USDA endorsement, permits where required, crate compliance, and airline booking as a package. Costa Rica has established operators who specialize in exactly this route.
Whether it is worth the cost depends on your situation. If your pet is small, travelling in cabin, and you are organized, doing it yourself is entirely manageable. If you have a large dog going as cargo, multiple animals, a tight timeline, or you are already overwhelmed by the rest of the move, a relocation service removes a meaningful source of risk and stress.
If you use one, choose a company with USDA-accredited personnel and verifiable reviews from people who moved to Costa Rica specifically, rather than a general international shipper.
13. The Countdown
| When | Do this |
|---|---|
| 3–6 months out | Confirm your species is permitted. Choose airline and route. Book flights with pet space confirmed. |
| 2–3 months out | Microchip if not already done. Confirm your vet is USDA-accredited. Buy an IATA-compliant crate and start crate acclimation. |
| 6–8 weeks out | Ensure rabies and all species-specific vaccinations are current and administered far enough ahead. |
| 3–4 weeks out | If flying cargo, secure the SENASA import permit. Book the health certificate appointment. |
| Within 15 days of travel | Internal and external parasite treatment, recorded on the certificate. |
| Within 14 days of travel | Veterinary examination and health certificate issued. |
| After the exam, before flying | USDA APHIS endorsement via VEHCS. Leave buffer days. |
| Arrival day | Weekday, business hours. Original certificate in hand. Transport arranged for the crate. |
The Execution Mandate
Find a USDA-accredited veterinarian first, before you do anything else. They confirm the current destination requirements, they issue the certificate, and they drive the VEHCS submission. A vet without that accreditation cannot start the process, and discovering that three weeks before your flight is a bad afternoon.
Then work the calendar backwards from your flight date rather than forwards from today. The rabies vaccination has to be old enough while the examination has to be recent enough, and those two constraints pull in opposite directions. Everything else fits between them.
Our Moving Timeline Planner generates that reverse schedule automatically, our guide to moving with kids and pets covers the family side of relocation, and the six-month moving checklist puts the pet tasks alongside everything else you are juggling. If you are still earlier in the process, the complete relocation guide covers residency and logistics end to end.