Moving to Portugal With Pets

When Phillip and I moved to Portugal, our two Boston Terriers, Cooper and Pepper, came with us. That meant their move had to be planned alongside ours—not as an afterthought once the flights were booked.

We lost Cooper about a year after moving here, but although our American family has shrunk, our Portuguese family has grown. We adopted a rescue puppy from our local shelter and named him Bruno.

So when I tell people that bringing a pet to Portugal is manageable, I'm not saying that from the sidelines. We've made the international move with dogs, and we've also experienced the other side of pet ownership here: finding veterinary care, learning the local systems, burying a loved one and adding a Portuguese rescue to the family.

The paperwork matters. But so does everything that happens after the airplane lands.

This guide covers both.

Can Americans bring their pets to Portugal?

Yes. Americans can generally bring dogs and cats from the United States to Portugal, provided the animals meet the applicable European Union and Portuguese health and identification requirements.

For a typical non-commercial move with a dog or cat, expect to deal with:

microchip identification;

rabies vaccination;

the applicable EU animal health certificate;

USDA veterinary certification/endorsement procedures;

advance notification to Portuguese authorities;

entry through an approved Travellers' Point of Entry; and

veterinary/document checks when entering the EU.

The sequence matters.

Don't treat this as paperwork you can assemble the week before your flight. Start with a USDA-accredited veterinarian well before departure and work backward from your intended travel date.

The rules also change. In fact, new EU pet-movement rules became applicable on April 22, 2026, and USDA is currently transitioning to new certificates. Always verify the current requirements for your specific travel date rather than relying on an old relocation blog or checklist.

The basic U.S.-to-Portugal pet process

For most Americans relocating with a dog or cat, I would think about the move in this order.

1. Make sure your pet has a compliant microchip

Dogs and cats entering the EU generally need to be identified by an appropriate microchip.

One detail is particularly important:

The relationship between the microchip date and the rabies vaccination matters.

Do not assume that having both somewhere in your pet's veterinary record is sufficient. Have your USDA-accredited veterinarian review the actual identification and vaccination history against the current EU requirements.

2. Make sure the rabies vaccination meets EU requirements

Your pet needs a qualifying rabies vaccination.

This is another area where sequence and timing can create problems. A pet that was vaccinated before being properly identified may require additional steps before travel.

Very young puppies and kittens require particular attention. Current EU rules do not allow young dogs, cats or ferrets that have not yet satisfied the applicable rabies protection requirements to enter the EU from a non-EU country under the young-animal exception.

That makes a spontaneous international move with a very young puppy considerably harder than simply buying it a plane ticket.

3. Determine whether a rabies antibody test is required

EU rules require a rabies antibody titration test for animals arriving from certain non-EU countries.

Whether that requirement applies depends on the country from which the animal is entering the EU and the current EU country classification.

For a pet coming from the United States, use the current USDA/EU guidance for the actual trip rather than assuming the rule based on something you read about another country.

4. Work with a USDA-accredited veterinarian

For Americans, your ordinary veterinarian may or may not be able to complete the international certification process.

USDA specifically recommends contacting a USDA-accredited veterinarian as soon as you decide to travel internationally with a pet. That veterinarian can determine which health certificate applies and help complete the export process.

This is one of those tasks I would move toward the top of your relocation list.

You do not want to discover shortly before departure that your veterinarian doesn't handle international certificates—or that something in your pet's vaccination history needs to be corrected before the certificate can be issued.

5. Obtain the correct EU animal health certificate

When entering the EU from a non-EU country, a dog, cat or ferret generally travels with an EU animal health certificate, rather than arriving from America on an EU pet passport.

For the normal non-commercial route, the certificate documents things including the animal's identity and health/vaccination information.

For Americans moving in 2026, there is an especially important timing issue.

USDA currently says the new EU non-commercial health certificates take effect October 1, 2026, with the existing certificates available for endorsement through September 30, 2026.

If you're moving around that transition date, verify the certificate requirements directly with USDA rather than using an older template.

6. Pay attention to the certificate's travel window

The international health certificate is not something to obtain months before departure and put in a folder.

USDA currently states that pets using its non-commercial certificate process must arrive in the EU within the prescribed period following USDA endorsement; its Portugal guidance currently specifies within 10 days of endorsement for the standard owner-accompanied scenario.

That creates a small scheduling puzzle:

vet appointment → certificate → USDA endorsement → flight → EU arrival

Build margin into the rest of the move, but don't improvise with the certificate timing.

You also need to notify Portugal before arrival

This is an easy step to miss.

Portugal requires advance contact with the appropriate Travellers' Point of Entry so authorities can organize the required arrival check.

USDA's Portugal guidance currently says owners should provide written notice at least 48 hours before arrival. DGAV likewise instructs travelers to make contact as early as possible and at least 48 hours in advance.

This isn't something I would leave for the airline to handle.

Portuguese authorities specifically place that responsibility on the owner or authorized person.

Your first EU airport matters

If you fly:

United States → Lisbon

the process is relatively intuitive. Portugal is your point of entry into the EU.

But suppose your itinerary is:

United States → Paris → Lisbon

or:

United States → Frankfurt → Porto

Your animal is entering the European Union before you reach Portugal.

That can change where the required EU entry procedures occur.

So when comparing flights, don't look only at price and connection time. Ask:

Where will my pet actually enter the EU?

Then verify the requirements for that entry point before booking.

For a pet move, the simplest itinerary can be worth considerably more than the cheapest itinerary.

What happens when you arrive in Portugal?

Pets arriving from outside the EU generally need to enter through an officially designated Travellers' Point of Entry, where the competent authorities can perform documentary and identity checks.

Portugal maintains designated entry points, including major airports such as Lisbon, Porto and Faro.

Don't assume every arrival time is equally convenient.

For example, DGAV currently notes operating-hour restrictions for pet controls at Lisbon and Porto airports.

That is another good reason to check the current DGAV information before purchasing the flight.

Will my pet be quarantined in Portugal?

For a normal compliant move, the process is built around meeting the entry requirements rather than routine quarantine.

The important word there is compliant.

An animal arriving without the required identification, vaccination, certification or other documentation can face serious entry problems.

So I wouldn't frame the question as:

"Does Portugal quarantine pets?"

I would frame it as:

"What do I need to do so my pet satisfies the rules when we arrive?"

That is the part you control.

Can someone else fly with my pet?

Sometimes—but don't assume sending the dog separately is equivalent to traveling together.

Under current EU rules, an authorized person may accompany a pet on the owner's behalf, but the movement must occur within a defined relationship to the owner's own travel. Portugal's DGAV currently explains that where an authorized person handles the pet's movement, it must take place within five days before or after the owner's movement.

If neither the owner nor a qualifying designated person accompanies the pet under the non-commercial rules, different/commercial requirements can apply. USDA explicitly distinguishes those situations.

That distinction matters if you're considering a pet-shipping company.

What if I'm bringing more than five pets?

The standard non-commercial rules generally contemplate no more than five dogs, cats or ferrets.

There are exceptions associated with qualifying competitions, exhibitions or sporting events, but those have additional conditions.

If you're moving a household with six or more animals, don't assume the ordinary "moving with my dog" checklist applies.

Get specific advice for the movement you're making.

Flying to Portugal with a dog or cat

Government entry requirements are only half the equation. The airline has its own rules.

Depending on the airline, aircraft, route and animal, a pet might travel:

in the cabin;

in the aircraft hold under the airline's pet program; or

through a cargo/animal-transport arrangement.

Airlines can impose restrictions that are stricter than government entry requirements.

These can include:

maximum carrier dimensions;

animal/carrier weight;

breed restrictions;

aircraft restrictions;

temperature restrictions;

limits on the number of animals per flight;

documentation requirements; and

advance reservation requirements.

Never book your own ticket and assume you'll add the pet later.

Confirm the animal's reservation and the airline's current requirements before you commit to the itinerary.

A special consideration for flat-faced dogs

Pepper is a Boston Terrier, which made one issue especially relevant for us.

Boston Terriers are brachycephalic—flat-faced dogs—and air travel can present additional respiratory concerns for brachycephalic breeds.

Some airlines impose special restrictions on their transport, particularly in the hold.

If you have a Boston Terrier, French Bulldog, Pug or another short-nosed breed, this needs to be part of your flight planning from the beginning.

Talk with your veterinarian about your individual dog's fitness for air travel, and check the airline's current breed policy before booking.

For us, Pepper wasn't luggage accompanying our relocation. Her needs were one of the constraints around which the relocation had to be designed.

That's the mindset I recommend.

Should you sedate your pet for the flight?

Don't make that decision based on internet advice.

Your pet's age, health, breed, anxiety level and mode of travel all matter.

Discuss the flight with your veterinarian and follow veterinary and airline guidance for your particular animal.

The goal isn't simply to make the animal sleepy. The goal is to get them to Portugal safely.

What should go in your pet's travel file?

I would create a dedicated pet folder alongside your own immigration documents.

Keep together:

microchip information;

rabies vaccination documentation;

EU animal health certificate;

USDA endorsement/documentation;

Portuguese arrival notification;

airline confirmation;

veterinary history;

current medication information;

copies of prescriptions where relevant;

recent medical records for chronic conditions; and

contact details for your U.S. veterinarian.

Keep the documents accessible while traveling.

Don't put the only copies in checked luggage.

After you arrive: register your pet in Portugal

Getting through the airport is not the end of the administrative process.

Portugal operates the Sistema de Informação de Animais de Companhia (SIAC), its companion-animal identification database.

DGAV says dogs, cats and ferrets arriving from another EU member state or a third country must be registered in SIAC when they will remain in Portugal for 120 days or more. Registration is performed through an appropriately accredited veterinarian; special rules apply to dogs legally classified as potentially dangerous.

This is one of the first things I'd discuss with your Portuguese veterinarian after settling in.

Your Portuguese veterinarian becomes part of your relocation team

Finding a local vet early is useful even if your pet is perfectly healthy.

A Portuguese veterinarian can help you establish:

local veterinary records;

SIAC registration where required;

vaccination schedules;

parasite prevention appropriate to your area;

medication continuity;

emergency-care options;

identification information; and

future EU travel documentation.

Don't wait for the first emergency to figure out where the nearest veterinary hospital is.

What is an EU pet passport?

This causes a lot of confusion among Americans.

An EU pet passport is primarily a document for qualifying movement of dogs, cats and ferrets within the EU, rather than the document an American pet normally uses for its initial move from the United States.

For entry from a non-EU country such as the United States, the relevant document is generally the EU animal health certificate.

Once you're an EU resident, an authorized veterinarian can issue an EU pet passport for a dog, cat or ferret, which can make subsequent qualifying travel within Europe much easier.

In other words: It’s a health certificate to get here. Your pet’s passport can become useful once you're here.

Renting in Portugal with a pet

For many Americans, this is where the practical pet problem moves from immigration paperwork to housing.

Don't assume a property is pet-friendly simply because the listing doesn't say otherwise.

Portugal's rental rules and individual contracts need to be considered, and rental agreements may address whether animals are permitted. Be sure you clarify the landlord’s pet policy before entering into a tenancy and make the agreement clear in the contract.

My practical advice is simpler: Disclose the pet before signing.

If you have a dog, particularly a larger dog or more than one animal, bring it up early.

A beautiful apartment isn't useful if the housing arrangement doesn't work for the members of the family who happen to have four legs.

Related guide: Renting Before Buying in Portugal

Choosing where to live with a dog

Pet ownership changes the way you evaluate a Portuguese property.

That fourth-floor apartment in a historic building may look wonderful.

Now imagine taking a dog down four flights of stairs several times a day.

Think about:

elevator access;

nearby green space;

sidewalks and walkability;

traffic;

outdoor space;

stairs;

flooring;

heat exposure;

proximity to a veterinarian;

access to emergency veterinary care; and

where the dog will actually be exercised.

If you're choosing between city center, suburb and coastal community, your pet may alter the answer.

Related guide: Choosing Where to Live in Portugal

Can you take dogs on Portuguese trains?

Often, yes, subject to the operator's conditions.

For example, CP currently allows qualifying pets in appropriate carriers on its trains and also provides rules for certain dogs traveling outside carriers. Documentation and conditions differ depending on how the animal travels and the service involved.

The broader lesson is useful: Portugal can be quite workable without a car, but don't assume every transport system has identical pet rules.

Check the actual operator before traveling.

Restaurants, cafés, beaches and everyday life

Portugal can feel wonderfully social with a dog, particularly in places where outdoor life is part of the rhythm of the day.

But "Portugal is pet-friendly" should not be interpreted as "dogs are allowed everywhere."

Access can depend on:

the establishment;

posted rules;

local regulations;

the beach and time of year;

transport-provider rules; and

the type of animal.

Ask rather than assume. You'll learn the local routine surprisingly quickly.

Dangerous and potentially dangerous dogs

Portugal has additional legal requirements for dogs classified as dangerous or potentially dangerous.

This is not a category you want to guess about based on American terminology.

DGAV publishes specific requirements for these animals, including rules affecting registration, licensing and—in some circumstances—sterilization and handling. For dogs arriving from abroad and staying four months or longer, DGAV specifies additional procedures through the municipal veterinarian and local authorities.

If your dog's breed or history could put it within one of these classifications, verify the current DGAV rules before moving.

Moving with an older dog or a pet with medical needs

This deserves more attention than it usually gets.

The legal entry requirements may be exactly the same, but the practical move isn't.

Before leaving the United States, discuss with your veterinarian:

fitness for air travel;

medication supply;

how medications should be transported;

chronic-condition records;

recent laboratory results;

imaging;

prescription history;

dietary requirements; and

how quickly care should be established after arrival.

Ask for records in a form you can actually carry and share.

A concise medical summary can be much more useful than arriving with ten years of unexplained PDFs.

And don't assume the exact brand name of every U.S. medication or prescription diet will be available in Portugal.

Plan continuity before departure.

Adopting a pet after moving to Portugal

And then there is Bruno.

We came to Portugal with Pepper.

We didn't come with a plan to add another dog to the family. Portugal apparently had other ideas.

Bruno was a Portuguese rescue puppy, and adopting him gave us a completely different perspective on having pets here. Instead of navigating international entry paperwork, we were navigating life with a dog who started his story in Portugal.

For animals born in Portugal, DGAV says dogs, cats and ferrets are subject to microchip identification and SIAC registration requirements; animals born after October 25, 2019 generally must be identified and registered by 120 days of age.

When ownership changes, SIAC records also need to be updated; DGAV states that a change of ownership must be reported within 15 days.

If you adopt through a Portuguese shelter or rescue, ask specifically about:

microchip status;

SIAC registration;

vaccination records;

ownership transfer;

sterilization;

medical history; and

the animal's identification document.

Common mistakes Americans make when moving pets to Portugal

Waiting too long

International pet paperwork has sequencing and timing requirements. Start early.

Booking the flight before checking the pet rules

The perfect human itinerary may be a terrible pet itinerary.

Assuming any veterinarian can complete the paperwork

Start with a USDA-accredited veterinarian familiar with international pet travel.

Confusing an EU pet passport with the initial U.S.-to-EU health certificate

They serve different purposes.

Forgetting the Portuguese arrival notification

Portugal requires advance coordination with the appropriate Travellers' Point of Entry.

Ignoring the first EU entry point

A connection elsewhere in the EU can change where your pet enters the Union.

Assuming the paperwork ends at the airport

If your pet will live in Portugal, look at SIAC and the other applicable local requirements after arrival.

Choosing housing without thinking like your dog

Stairs, elevators, outdoor space, traffic and walking routes suddenly matter.

Your pre-flight pet checklist

Before leaving the United States:

• Confirm the current Portugal/EU requirements.
• Find a USDA-accredited veterinarian.
• Verify the microchip.
• Verify rabies vaccination status and sequence.
• Determine whether any additional testing applies.
• Confirm the correct health certificate.
• Schedule USDA endorsement within the required travel window.
• Confirm the airline's pet reservation.
• Check breed and carrier restrictions.
• Confirm where your pet first enters the EU.
• Notify the appropriate Portuguese entry authority when required.
• Assemble veterinary and medication records.
• Identify a veterinarian near your new Portuguese home.

Your first weeks in Portugal

Once you're settled:

• Establish care with a local veterinarian.
• Complete SIAC registration if applicable.
• Update local contact/address information as appropriate.
• Discuss ongoing vaccinations and parasite prevention.
• Establish medication or prescription-diet continuity.
• Identify the nearest emergency veterinary service.
• Ask about an EU pet passport if you expect to travel within Europe.
• Learn the pet rules for your local transportation, beaches and public spaces.

Then do the thing your dog has been waiting for since you started filling out forms:

Go explore Portugal.

Official Resources

For pet-entry requirements, use primary sources rather than relying solely on relocation blogs.