Moving to Spain With a Dog or Cat From the UK: Rules for Britons

Moving to Spain with pets from Great Britain means following the UK’s animal health certificate route, not the pet passport you may have used before 2021. Your dog, cat or ferret needs a microchip, then a rabies vaccine, then a certificate from an official vet issued no more than 10 days before it enters the EU. On arrival, Spain checks the paperwork and reads the chip at an authorized point of entry. Once you live in Spain, Spanish law adds a regional registry for every pet and extra duties for dog owners. This article is for informational purposes only and is not legal advice; verify current requirements with the relevant Spanish authority or a licensed professional.

What stops a pet at the border?

Three things send most pets back or into quarantine: the wrong document, a rabies vaccine that is not yet valid, and an animal that is too young.

The wrong document is the one Britons trip on most. GOV.UK states that if you live in England, Scotland or Wales, you cannot use a pet passport to enter the EU, even a passport issued in an EU country, and that a pet presented with one instead of an animal health certificate may be refused entry. The same page says residents of Northern Ireland can still enter the EU on an EU pet passport. The rule follows where you live, not your citizenship, and the pages read for this guide make no distinction between Britons covered by the Withdrawal Agreement (resident in Spain before 2021) and people moving now. If you already live in Spain and your pet holds a Spanish passport, the GOV.UK pages do not address your case; ask a Spanish vet.

The rabies vaccine is the second trap. It only counts once the waiting period has passed, and it must come after the microchip. GOV.UK says the microchip goes in before, or at the same time as, the rabies vaccination; if it does not, the pet is vaccinated again and the wait starts over.

Age is the third. Spain’s agriculture ministry, the Ministerio de Agricultura, Pesca y Alimentación (MAPA), gives 15 weeks as the minimum age for pets coming from the EU or from a country listed as free of rabies risk, which includes Great Britain, and its main page states it grants no exceptions for pets from other EU countries.

A pet coming back to Great Britain without meeting the GB entry rules may be quarantined for up to 4 months, or refused entry if you traveled by sea, at your expense. That matters if you plan a trial stay in Spain before the final move.

The order of steps, counted back from the crossing

GOV.UK and MAPA describe the same sequence from opposite sides of the border. Count it back from the day your pet will enter Spain.

1. Microchip. Use a chip that meets ISO standards 11784 and 11785. GOV.UK says airlines, train and ferry companies in the EU can read those chips, and that with another type of chip you may have to bring your own reader. MAPA also accepts a tattoo applied before July 3, 2011 if it is still legible.
2. Rabies vaccine, at 12 weeks or older. Your vet needs proof of age before vaccinating. After a first vaccination, or the last dose of a first course, GOV.UK says to wait at least 21 full days before traveling; MAPA says at least 21 days. Plan on 21 full days. If the pet only needs a booster and its cover has not lapsed, there is no wait.
3. Book the official vet. The animal health certificate must be signed by an official veterinarian (OV), so check that your practice can issue one. GOV.UK states that the pet must already have an up to date rabies vaccination, or only need boosters, before the certificate can be issued.
4. Certificate issued, within 10 days of entry. The certificate is valid for travel within 10 days after the vet issues it, and day 1 is the issue date. If your appointment is on a Monday, the pet must enter the EU by the Wednesday of the following week at the latest.
5. Arrival at an authorized point of entry. MAPA requires dogs, cats and ferrets to enter through one of the authorized travelers’ points of entry (Puntos de Entrada de Viajeros, or PEV), where you declare the animal to the Guardia Civil’s customs unit or authorized customs staff. They check the documents and read the chip.
6. Registration in Spain. Once settled, register the pet in the Registro de Animales de Compañía of your autonomous community, the regional pet registry. The certificate does not do this for you.

The animal health certificate in detail

How long it lasts

GOV.UK sets out three periods. After the date of issue, the certificate is valid for 10 days for entry into the EU, for 6 months of onward travel within the EU once you have entered, and for 6 months for re-entry to Great Britain. If the rabies vaccination expires during that time, the certificate can no longer be used for onward travel or re-entry. You need a new certificate for each separate trip to the EU with your pet, which matters for Britons who will travel back and forth for a while before settling.

What Spain expects to see

MAPA’s page does not name the United Kingdom. It sets the rules for pets coming from countries outside the EU, other than Norway, Northern Ireland and the territories in Annex I of Regulation (EU) 2026/636 (Andorra, Switzerland, the Faroe Islands, Gibraltar, Greenland, Iceland, Liechtenstein, Monaco, San Marino and the Vatican City). Great Britain falls in that group. Those pets must travel with a zoosanitary certificate signed by an official vet of the country of departure, presented at least in Spanish, a declaration, both on EU models, and a certified copy of the identification and vaccination details. Ask your official vet whether the certificate they issue includes the Spanish text.

The same MAPA page adds a rabies blood test, done in an approved laboratory, only for pets coming from a country not listed in Annexes I and II of Regulation (EU) 2026/636. The United Kingdom is listed in Annex II of that regulation (consolidated version of June 19, 2026), and the regulation says pets coming from listed countries are not required to undergo a rabies antibody test. A dog, cat or ferret traveling from Great Britain therefore needs no blood test to enter Spain. The annex entry does not cover Northern Ireland. MAPA says to check the annex in its current version, so look again before you book.

Five pets at most

MAPA treats a move as a pet movement, rather than a commercial one, only if there are 5 animals or fewer (with documented exceptions for contests, shows or sporting events, for animals over 6 months), no sale or change of ownership is planned, and the pets travel with the owner or within five days of the owner’s trip. GOV.UK adds that you cannot take more than 5 pets in a private vehicle to an EU country unless you are attending or training for an event, or exporting commercially. Outside those event cases, six animals or more turn the move into a commercial shipment with different rules, which the pages read here do not cover.

Tapeworm treatment is not needed for Spain

GOV.UK requires a vet to treat a dog for tapeworm only before travel to Finland, Ireland, Malta, Northern Ireland or Norway, between 24 hours and 5 days (120 hours) before arrival. Spain is not on the list, and MAPA does not ask for it on entry to Spain. Treatment comes back into play if your dog returns to Great Britain, covered below.

Crossing through Northern Ireland

The free Northern Ireland pet travel document is a separate scheme for trips from Great Britain to Northern Ireland: GOV.UK says it requires a microchip but no rabies vaccine or tapeworm treatment, and lasts as long as you own the pet. It does not replace the certificate for entry into Spain.

Arriving in Spain: points of entry and checks

GOV.UK reminds owners that you go through a travelers’ point of entry when you arrive in an EU country, and may be asked for the certificate with proof of the microchip and rabies vaccination. On the Spanish side, MAPA publishes the list of authorized travelers’ points of entry for pets, last updated on June 2, 2026 according to the document.

At the point of entry, find the control desk and declare that you travel with a pet. MAPA’s frequently asked questions answer other common cases; parts of that page still cite an older EU regulation, Regulation (EU) 577/2013, so where it differs from MAPA’s main travel page, plan on the main page, updated on August 12, 2026.

After you settle: what Spanish law asks of owners

The regional registry

Spain’s animal welfare law, Ley 7/2023, requires dogs, cats and ferrets to be microchipped and every pet to be entered in the Registro de Animales de Compañía of each autonomous community. Article 61 of the same law sets a 72 hour deadline to register imported pets in the name of the final recipient, but it treats the pet of a traveler who does not live in Spain as compliant under EU rules and refers pets traveling with their owners to specific rules. The national text does not say plainly whether a new resident falls under the 72 hours, and the regional rules were not read for this guide. Ask a vet in your new town or your regional registry which deadline applies to you, and register early.

Our guide to moving to Spain with pets for Americans sets out the registry deadlines and rabies booster rules of Madrid, Catalonia, Andalusia and the Valencian Community as of September 26, 2026. Those Spanish sections apply to Britons too; its U.S. entry rules do not.

Duties for dog owners

The same law adds two duties for dogs. Anyone who wants to own a dog must show they have taken a training course for dog owners, which is free and valid indefinitely, with content to be set by regulation. Dog owners must also hold third party liability insurance for the whole life of the dog, covering the people responsible for it, for an amount to be set by regulation. The pages read for this guide do not give that amount or the course content, so ask a Spanish vet or your town hall how they apply where you live.

Potentially dangerous dogs

Spain keeps a separate regime for animals classed as potentially dangerous (animales potencialmente peligrosos). Keeping one requires a license from the town hall of the municipality where you live, and the same law makes importing such an animal into Spain conditional on holding that license. The license comes from your town of residence, so it waits on your Spanish address; our guide to empadronamiento explains how you register that address with the town hall.

The implementing decree, Real Decreto 287/2002, covers dogs of the breeds in its Annex I and their crosses, dogs with all or most of the traits in its Annex II (except accredited guide and assistance dogs), and dogs that show a markedly aggressive character or have attacked people or other animals. The license requires liability insurance of at least 120,000 euros, lasts 5 years, can be renewed for further 5 year periods, and any change in its data must be reported within 15 days. The breed list itself and the regional procedures were not read for this guide; check them with your town hall before the move if your dog could fall in the group.

Taking your pet back to Great Britain

If your pet returns to Great Britain within 6 months of the certificate’s issue date and its rabies vaccine is still valid, GOV.UK says the same certificate covers re-entry. Otherwise, the steps for bringing a pet to Great Britain apply: a microchip before the rabies vaccine, a wait of at least 21 full days after a first vaccination, a pet travel document from your vet that depends on the country you leave from, and, for a dog, tapeworm treatment no less than 24 hours and no more than 5 days before arrival.

MAPA’s FAQ words the tapeworm window for the United Kingdom as between 1 and 5 days before entry. GOV.UK is the issuing authority for entry into Great Britain: plan on its 24 hours to 5 days.

Your next step: book the vet around the crossing date

Fix your crossing date and your Spanish point of entry first, then work back: the certificate no more than 10 days before entry, 21 full days after any first rabies vaccine, and the microchip before or with that vaccine. If the chip or the vaccine is missing or has lapsed, book it now. Fit these dates around the consulate steps in our guide to the Spanish visa application from the UK and the paperwork in the UK documents for a Spanish visa dossier.

A healthy, chipped and vaccinated cat or dog traveling with you is a file you can handle with your own official vet. For questions about the GB side, the Animal and Plant Health Agency runs a pet travel helpline on 03000 200 301, Monday to Friday from 8:30 a.m. to 5 p.m. Get help from a Spanish vet or a relocation professional for six or more animals, a dog that could count as potentially dangerous, or a pet traveling separately from you.

The Spain Navigator puts every step of your move to Spain in order, from the visa to settling in.