Bringing Pets To: Portugal

Portugal is one of the more approachable EU destinations for pet relocation from the US -- no titer test, no quarantine if your paperwork is right, and a clear documentation chain. What catches people is a Portugal-specific requirement that almost every general EU guide skips: you must notify Portuguese authorities at least 48 hours before your pet arrives. Miss that step and you're dealing with a walk-in customs queue instead of a scheduled inspection.

Here's what you need, in the order you need to do it.

Microchip

Your pet must be identified by an ISO 11784/11785-compliant microchip -- a 15-digit, non-encrypted chip. If your pet has a non-ISO chip -- such as an older 9-digit AVID -- you have two options: travel with a compatible scanner that can read it, or have a second ISO-compliant chip implanted before travel. If you go the second chip route, both chip numbers must be listed on the health certificate.

The microchip must be implanted before the rabies vaccination. This is not optional sequencing advice -- it is an EU import rule. If your vet administered the rabies vaccine before implanting the microchip, the vaccination does not count. The clock restarts from the microchip implant date, adding weeks to your timeline. Confirm the order with your vet before they do anything.

Rabies Vaccination

A current rabies vaccination is required for all dogs and cats. The vaccination must be administered by a USDA-accredited veterinarian after the microchip is in place.

For a primary (first-ever) rabies vaccination, your pet must wait at least 21 days before entering Portugal. Some vaccine manufacturers specify 30 days -- follow the longer period if that's what your vaccine label states. Either way, build this wait into your timeline before you book travel.

Booster vaccinations given on schedule (before the previous vaccine expired) are valid immediately with no waiting period.

Your pet must be at least 12 weeks old to receive the rabies vaccine. Add the 21-day wait, and the practical minimum age for Portugal entry is 15 weeks.

EU Health Certificate and USDA Endorsement

USA-origin pets entering Portugal need the EU health certificate (Annex IV, non-commercial format), completed by a USDA-accredited veterinarian and endorsed by USDA APHIS before travel. This is not a standard vet health certificate -- it is a specific EU form, and it must go through the USDA endorsement process. Portugal requires the bilingual English/Portuguese version of the EU health certificate. The standard English-only form is not accepted. To get the bilingual version, request it from USDA APHIS by emailing [email protected] before your vet issues the certificate. Build this into your timeline as an additional step.

Timing for non-commercial moves: Your pet must arrive in Portugal within 10 days of the USDA endorsement date. That window is fixed -- a travel delay that pushes arrival past day 10 invalidates the certificate and requires starting the health cert process over.

USDA APHIS now processes most EU health certificates through VEHCS (the Veterinary Export Health Certification System). Allow 3 to 5 business days for endorsement processing and return, plus transit time if you're using overnight mail instead of VEHCS. Factor this into your vet appointment timing.

Note on commercial moves: If you are not traveling within five days of your pet (see Five-Day Rule below), the commercial health certificate applies. Commercial certificates have a different timing rule: the certificate must be issued by your vet and your pet must depart the US within 48 hours of issuance. The 2025 EU commercial certificate is now required -- the 2024 version expired January 11, 2026.

The Portugal 48-Hour Pre-Arrival Notification

This is Portugal-specific and not part of the standard EU entry rules -- which is why most guides leave it out.

You must complete the DGAV "Notice of Arrival -- Dogs & Cats" form and submit it at least 48 hours before your pet's arrival. The form and PEV contact information are available on the DGAV website at dgav.pt/informacaoutil/content/contactos. Note: Lisbon PEV is closed midnight--6am; Porto PEV is closed 11pm--7am. Plan your arrival time accordingly.

How to submit: Complete the form with your pet's details, health certificate information, and flight details (airline, flight number, arrival time, arrival airport), then email the completed form and scanned copies of your endorsed health certificate and vaccination records to the PEV at your arrival airport.

Submitting this notification does not guarantee a response, but you should receive a confirmation. If you don't hear back within 24 hours, follow up. Arriving without advance notification means your pet is processed as a walk-in -- which adds time and creates unnecessary risk of delays. This step takes 10 minutes and is entirely within your control.

No Titer Test Required from the USA

The United States is on the EU's list of approved countries, which means no rabies antibody titer test is required for dogs and cats traveling from the US to Portugal.

If you are traveling from an unlisted country, a titer test is required. The process involves microchipping, vaccination (with a 30-day wait before the blood draw), testing at an EU-approved laboratory, and a further 90-day wait after a passing result before you can travel. See our EU pet import requirements guide for the full approved country list.

No Quarantine

Portugal does not require quarantine for dogs and cats arriving from the USA, provided all documentation is complete and correctly sequenced. Pets arriving with documentation errors can be held or refused entry at the discretion of the DGAV inspector at the point of arrival.

Arrival Inspection

All pets entering Portugal from outside the EU must go through a veterinary inspection at the point of entry. This is a standard check of documentation and a brief physical exam.

Fee: €42.25 for one pet. €84.50 for two to five pets. Payable on-site at the arrival airport -- cash or card.

Approved entry airports: Portugal's approved Traveler Entry Points (PEVs) for pets arriving by air include Lisbon, Porto, Faro, Beja, Funchal (Madeira), Terceira Island, and Ponta Delgada (Azores). Lisbon, Porto, and Faro handle most international cargo arrivals from the USA.

Plan to arrive at the airport at least three hours before your flight if traveling with your pet as excess baggage. Allow extra time at arrival for the inspection.

The Five-Day Rule: Non-Commercial vs. Commercial

The EU classifies pet moves as non-commercial or commercial based on whether the owner travels alongside the pet.

Non-commercial: You, or a designated person (family member, friend, or authorized representative), travels within five days before or after your pet. Non-commercial moves use the standard EU health certificate with the 10-day arrival window from USDA endorsement.

Commercial: Neither you nor a designated person travels within five days of your pet. Commercial moves use a different certificate -- issued and pet departing within 48 hours, not 10 days. Commercial customs handling and fees also differ.

If you have more than five pets, the move is automatically classified as commercial regardless of your travel dates.

If your household goods are shipping separately and your travel dates don't align with your pet's, talk through the timeline with your relocation coordinator before finalizing flight bookings. Crossing the five-day threshold changes the entire documentation set.

Breed Restrictions

Portugal restricts seven dog breeds under Decree 315/2009: Pit Bull Terrier, Staffordshire Bull Terrier, American Staffordshire Terrier, Rottweiler, Dogo Argentino, Fila Brasileiro, and Tosa Inu. If you're visiting for less than 4 months, you can bring these breeds but must provide proof of registration in your country of origin and sign a declaration of responsibility at the PEV. For stays longer than 4 months, you'll need a special license, liability insurance, and mandatory sterilization unless your dog has LOP/pedigree registration. Contact DGAV for the current declaration form before travel.

Airline and Transport Options

For most dogs traveling from the US to Portugal, the transatlantic leg means cargo or excess baggage. Small dogs and cats may qualify for in-cabin travel depending on the airline and carrier dimensions.

Airlines that serve US-to-Portugal routes: TAP Air Portugal is the primary carrier with the most direct routes from US cities to Lisbon and Porto. TAP accepts small pets in the cabin (up to 8 kg including carrier) and larger pets as excess baggage or cargo, depending on the route and aircraft. United, Delta, and American operate transatlantic routes to Lisbon. Airline pet policies change frequently. Confirm current cargo acceptance, breed restrictions, seasonal embargoes, and crate requirements directly with your chosen airline before booking.

Cargo vs. excess baggage: Excess baggage means your pet travels on the same flight as you, checked in like oversized luggage. Simpler customs process, generally lower cost. Manifest cargo means your pet ships separately, through the airline's cargo division. This is often the only option for larger dogs or routes where excess baggage pet programs aren't available.

Crate requirements: Your pet's crate must meet IATA Live Animal Regulations standards. The crate must be rigid, allow your pet to stand, turn around, and lie down comfortably, have secure hardware, ventilation on at least three sides, and external food and water containers accessible without opening the crate. Airlines may reject non-compliant crates at check-in.

Seasonal embargoes: Most carriers restrict cargo pet travel during summer heat windows, typically when ground temperatures exceed a threshold (often around 85°F / 29°C) at origin, transit, or destination airports. If your move is between May and September, confirm embargo windows with your carrier before booking.

Timeline: USA to Portugal

3 to 4 months before travel: Confirm your pet's microchip is ISO-compliant and was implanted before the rabies vaccine. If a primary rabies vaccination is needed, get it now and start the 21-day (or 30-day) wait. Identify a USDA-accredited vet experienced with EU health certificate requirements. Book cargo or excess baggage space with your airline -- pet cargo space is limited.

4 to 6 weeks before travel: Confirm your vet is set up on VEHCS for electronic USDA endorsement submission. Locate the DGAV "Notice of Arrival" form and identify the PEV contact for your arrival airport at dgav.pt/informacaoutil/content/contactos. Do this now -- not the day before your flight.

7 to 10 days before travel: Your USDA-accredited vet issues the EU health certificate and submits it through VEHCS for USDA endorsement. Allow 3 to 5 business days for processing. Once endorsed, your pet must arrive in Portugal within 10 days.

48 hours before travel: Submit the completed DGAV "Notice of Arrival" form to the PEV at your arrival airport. Include scans of the endorsed health certificate, vaccination records, and your flight details.

Common mistakes that cause problems:

• Microchip implanted after the rabies vaccine -- timeline resets

• Primary vaccine administered less than 21 days before travel

• Missing or late DGAV pre-arrival notification

• Health certificate issued too early and the 10-day window expires before travel

• Commercial move documentation used for a non-commercial move (or vice versa)

• Airline cargo space not booked until the last week -- cargo spots fill

How PetRelocation Can Help

We've coordinated thousands of moves to Portugal and the EU. Which service tier fits your move depends on how much you want to manage yourself.

Complete Support covers the full process: USDA-accredited vet coordination, EU health certificate facilitation, APHIS endorsement management, DGAV pre-arrival notification, airline cargo booking, and customs documentation coordination at the destination.

Vet Paperwork Support focuses on the documentation chain -- health certificate, USDA endorsement, and compliance verification -- while you manage the airline logistics.

Consultation gives you direct access to our team to work through your specific situation and timeline before deciding how to proceed.

Ready to start? Get a free quote from PetRelocation and talk through your timeline with a relocation manager.