How long before travel do I need to get my dog's animal health certificate?

It must be issued no more than 10 days before you actually travel, not 10 days before you book. Book the vet appointment as soon as your dates are confirmed, since not every practice can issue one at short notice, and the certificate then covers further travel within the EU for four months.

Does my dog need a rabies vaccination even if travelling for a short trip?

Yes, a valid rabies vaccination is required regardless of trip length, and it must have been given after your dog was microchipped. There is also a 21-day wait after a first vaccination before it counts for travel purposes, so this needs planning well ahead of the trip.

Do all EU countries require tapeworm treatment for dogs?

No, only some destinations require it, including Finland, Ireland, Malta and Norway at the time of writing, and the treatment has to be given by a vet within a specific window before entry. Check the current requirement for your exact destination on GOV.UK, since this detail does change.

Can I use my dog's old pet passport instead of an animal health certificate?

No, GB-issued pet passports are no longer valid for travel to the EU. The animal health certificate has replaced it as the standard route for most owners taking a dog from Great Britain, and it needs to be arranged fresh for each trip out.

Taking a dog to Europe: the rules

Since Brexit, taking a dog from Great Britain to the EU or Northern Ireland requires more than just a passport check. You need a microchip fitted before or at the same time as a rabies vaccination, the vaccination itself, and — for most trips — an animal health certificate issued by a vet no more than 10 days before travel. Miss any step in the wrong order and you can be turned away at the border.

The order matters, not just the paperwork

Your dog must already be microchipped before or on the same day as their rabies vaccination — a vaccination given before the microchip does not count under the current rules, and this catches out owners of older dogs whose original vaccination predates their chip. If that is your situation, GOV.UK's guidance is that the vaccination needs to be repeated after the microchip is fitted.

After a first rabies vaccination, there is also a 21-day wait before a dog is considered protected for travel purposes. Booking a trip inside that window, even with an otherwise valid vaccination, means your dog will not meet the entry requirements yet.

The animal health certificate

For most owners taking a dog to the EU for a single trip, an animal health certificate (AHC) from an official vet is the current route, and it has to be issued within 10 days of travel — not 10 days before you booked, 10 days before you actually cross the border. That certificate is then valid for onward travel within the EU for four months, but a new one is needed for the next trip out from Great Britain.

Not every vet practice offers this service on short notice, so it is worth booking the appointment as soon as travel dates are confirmed rather than leaving it to the week before.

What else GOV.UK requires

Depending on your destination, you may also need tapeworm treatment administered by a vet within a set window before entering certain countries, most commonly Finland, Ireland, Malta and Norway. The exact timing is specific and changes occasionally, so it is worth checking the current requirement for your destination directly on GOV.UK rather than relying on what applied on a previous trip.

Rules also differ for assistance dogs and for travel to Northern Ireland, and requirements can change with little notice, so the sensible approach for any trip is to check GOV.UK's own guidance close to your travel date rather than working from memory of what was needed last time.

Common questions

How long before travel do I need to get my dog's animal health certificate?: It must be issued no more than 10 days before you actually travel, not 10 days before you book. Book the vet appointment as soon as your dates are confirmed, since not every practice can issue one at short notice, and the certificate then covers further travel within the EU for four months.
Does my dog need a rabies vaccination even if travelling for a short trip?: Yes, a valid rabies vaccination is required regardless of trip length, and it must have been given after your dog was microchipped. There is also a 21-day wait after a first vaccination before it counts for travel purposes, so this needs planning well ahead of the trip.
Do all EU countries require tapeworm treatment for dogs?: No, only some destinations require it, including Finland, Ireland, Malta and Norway at the time of writing, and the treatment has to be given by a vet within a specific window before entry. Check the current requirement for your exact destination on GOV.UK, since this detail does change.
Can I use my dog's old pet passport instead of an animal health certificate?: No, GB-issued pet passports are no longer valid for travel to the EU. The animal health certificate has replaced it as the standard route for most owners taking a dog from Great Britain, and it needs to be arranged fresh for each trip out.

Sources

Written against guidance published by UK veterinary and welfare organisations. Always confirm specifics with your own vet.

GOV.UK — Taking your pet abroad

Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.