Campervan Travel with a Dog: The Complete Guide to Safe and Happy Trips (2026)

Few things make us happier than sliding open the van door in the morning and watching our dog shoot off into a dewy meadow. Travelling in a campervan with a dog is probably the most natural way to travel with them: no hunting for pet-friendly hotels, they sleep in their usual bed and they share every walk with you.

But it is also a responsibility. A van is a small space that heats up very quickly, traffic rules require the animal to be properly restrained and, if you cross borders, you will need your paperwork in order.

In this guide we share everything we have learned over thousands of kilometres with a dog on board: how to transport them safely, which documents to ask your vet for, how to avoid heatstroke, what to pack and what to do if an emergency strikes far from home.

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1. How to Carry Your Dog in the Van Legally and Safely

Spanish traffic rules state, in general terms, that the driver must keep their freedom of movement and that animals must not interfere with driving. A loose dog that jumps onto the front seat or gets between the pedals can earn you a fine and, above all, is a huge risk: in a sudden stop, an unrestrained 20 kg dog becomes a projectile.

These are the three most common options:

System	Best for	Pros	Cons
Harness with seatbelt clip	Medium and large dogs travelling in the back row	Cheap, comfortable and easy to use	Choose one that is certified or crash-tested; never clip it to the collar
Carrier secured to the vehicle	Small or nervous dogs	Maximum restraint and a sense of refuge	Takes up space; must be anchored so it cannot slide
Dog guard or separation net	Vans with a large rear area	The dog travels freely in its own zone	Only effective if sturdy and properly installed

Our advice: never let your dog ride on the raised bed, in the kitchen area unrestrained or with its head out of the window. Always check the current DGT (Spanish traffic authority) rules, as enforcement criteria can change.

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2. Paperwork: What Your Dog Needs

Before you set off, make sure everything is in order. In Spain, the basic requirements for a dog are:

1. Microchip: mandatory for all dogs and registered in your name with your region’s pet registry.
2. Rabies vaccine: mandatory in most Spanish regions and always required to travel outside Spain.
3. Health booklet or passport: always keep the vet records to hand, on paper and as a photo on your phone.

If you cross a border within the EU

You will need the EU pet passport, issued by your vet. It requires a microchip and a valid rabies vaccination; if it is the first vaccine, you must wait at least 21 days before travelling. Some countries, such as Ireland, Finland, Malta and Norway, also require a tapeworm (Echinococcus) treatment a few days before entry. Always check the official requirements of your destination country before leaving.

Spain’s Animal Welfare Act (Law 7/2023)

This national law introduced new obligations for dog owners. Among other things, it forbids leaving animals alone for long periods and keeping them in conditions that endanger their welfare, which also applies to leaving them inside a vehicle. It also provides for obligations such as third-party liability insurance for dogs, whose implementing rules have been rolled out in stages. Because the practical details vary and are updated, check the current regulations and those of the region you are visiting before you travel. If your dog is classed as potentially dangerous, remember that you need a licence and must meet specific requirements.

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3. Heat: The Biggest Danger Inside a Camper

This is the one point where there is no negotiation: never leave your dog inside a closed van in the sun, not even for “five minutes” to pop into the supermarket.

Metal bodywork and glass turn the living space into an oven. On a mild day, the inside temperature can rise by more than 10 °C in just a few minutes, and lowering a window a couple of centimetres is not enough. Dogs barely sweat: they cool down by panting, and in a hot, closed space that mechanism fails very quickly.

Signs of heatstroke: very heavy panting, thick drool, very red or pale gums, staggering, vomiting or lethargy. If you see them, move the dog into the shade, wet its paws, groin and neck with cool (not ice-cold) water, offer small amounts of water and go to a vet immediately.

To prevent it:

• Park in the shade and plan your routes to avoid the hottest hours in summer.
• Use thermal screens on the windows and a roof vent fan.
• Bear in mind that fans and passive ventilation help, but do not guarantee a safe temperature if the van is in the sun.
• During heatwaves, change your plans: head for the mountains, forests or the northern coast.

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4. Packing Checklist for Your Dog

This is the list we keep pinned to the cupboard door in our van:

• Travel harness, regular lead and long lead
• ID tag with your phone number
• Their own bed or blanket (the smell of home makes them feel safe)
• Food for the whole trip (a sudden change of kibble can upset their stomach)
• Collapsible water bowl and an extra water container
• Poo bags (lots of them)
• Microfibre towel and brush
• First-aid kit: gauze, saline solution, disinfectant, tick remover, cohesive bandage
• Regular medication and up-to-date parasite protection
• Toy or chew for time inside the camper
• Muzzle (mandatory on some transport, in some venues or for some breeds)
• Copy of the vet records

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5. Campsites, Aires and Overnight Stops with a Dog

Many campsites in Spain accept dogs, although conditions vary widely from one to another:

• They usually charge a daily supplement per pet.
• Some restrict size, number of dogs or certain breeds, especially in high season.
• Almost all require a lead at all times and ban dogs from pools, play areas and restaurants.

Before booking, ask the campsite directly about its pet policy: the website is not always up to date. At motorhome aires and when parking up for the night, your dog must not become a reason for complaints: no barking at night, always pick up after them and do not leave them tied up outside. If you are unsure where you can sleep, read our legal guide to camping vs overnight parking in Spain.

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6. Routines That Make the Trip Easier

A calm dog is a dog with a routine. These are ours:

1. Stops every 2 hours to drink, relieve themselves and stretch their legs.
2. A light meal before driving: better to eat on arrival than just before the bends.
3. A long walk before bed so they sleep through the night.
4. A corner of their own in the van where nobody bothers them.
5. Gradual adaptation: if it is their first trip, start with day trips and a first night close to home.

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7. Vet Emergencies on the Road

Nobody wants to think about it, but it pays to be prepared:

• Before you leave, look up 24-hour emergency vet clinics along your route and save them on your phone.
• Keep their medical history (allergies, conditions, medication) on your phone.
• Check whether your pet insurance includes veterinary assistance while travelling.
• After every countryside walk, check for ticks and grass seeds in ears, paws and between the toes: they are the most common summer emergencies.

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8. FAQ About Campervan Travel with a Dog

Can my dog travel loose in the back of the van?

Only if there is a sturdy barrier that stops it reaching the cab. Even so, the safest option is a clipped-in harness or a secured carrier.

Can I leave my dog in the camper while I visit a village?

In hot weather, never. On cool days with the van in the shade it can stay for a short while, but keep an eye on the temperature and remember that Law 7/2023 forbids leaving animals alone for long periods.

Are there beaches where I can take my dog?

Yes, more and more towns are designating dog beaches. We cover it all in our van road trip along Spain’s dog-friendly beaches.

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For guidance only. Always check the current traffic, animal welfare and regional regulations, and talk to your vet, before you travel.