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GB → EU travel guides

Pet travel guides

Verified, sourced answers to the questions GB dog owners are searching for. Every guide is checked against GOV.UK and updated when the rules change.

What changed for GB dog owners travelling to Europe in April 2026?

EU pet passports are no longer valid for GB residents. You now need an AHC for every trip — here's what that means and what to do.

How long is an Animal Health Certificate valid for?

10 days to enter the EU from GB, then 6 months for onward travel and return — as long as your dog's rabies vaccination is still current.

Do I need an AHC or can I still use my EU pet passport?

GB residents need an AHC for every EU trip since April 2026 — see the full comparison and what to do with your old passport.

What's the tapeworm treatment window for dogs returning to GB?

Treatment must be given by a vet no less than 24 hours and no more than 120 hours before arriving back in Great Britain.

What happens if my AHC expires while I'm still in the EU?

Your AHC covers 6 months of onward EU travel after entry — but your dog's rabies expiry date may be the real limit.

Does the microchip need to go in before the rabies vaccine?

Yes — if the vaccination came first, it doesn't count for travel. Here's how to check your dog's records and what to do if the order is wrong.

What actually happens at the border with your pet?

Staff scan your dog's microchip and check the AHC. Your dog stays with you throughout — here's exactly what to expect.

Taking more than one dog to the EU? What you need to know

Since April 2026, the 5-pet limit applies per vehicle, not per person. Multiple dogs can share one AHC if they belong to the same owner.