Did you know you could be breaking the law in the UK if your dog isn’t "suitably restrained" when travelling by car?

Whether it’s for a trip to the vet or a visit to the beach, most owners will take their dog in the car at some stage. It almost goes without saying, however, that cars can be dangerous for dogs if care and common sense are not applied.

Remember also that the Highway Code states motorists need to ensure dogs are “suitably restrained” while travelling in the car.

Here are some do’s and don’ts for driving with your dog, whether he’s in the front seat or the car boot.

Image of dog harnessed in car for Vets Now article on car dangers
Dog owners are being urged to use a good quality harness, or a crate or guard, to keep their dog safe in the car


Restrain your dog

Use a good quality harness, or a crate or guard, to keep your dog safe. There are many on the market so do your research first or seek advice from your vet.

Always carry water

Cars can get hot even when they’re moving, and dogs may become dehydrated on long trips. You can buy travel water bowls to ensure a drink is always on-hand.

Make regular stops on long rides

If you intend to be in the car for a long time, be sure to plan your journey so you can make plenty stops. Your dog will appreciate being able to stretch their legs, enjoy a drink and some fresh air and go to the toilet.

Use window shades

While these are designed for babies and young children, your dog may also benefit as they help keep cars cool and block out direct sunlight.

Try to help your dog relax

There’s nothing worse than travelling with an anxious pooch. Do whatever it takes to ensure your dog is happy, content and comfortable sitting in your car. This might be as simple as giving them their favourite toy.

Drive to fun places

If your dog only ever goes in the car to visit the vet, he may associate it with distress rather than entertainment. Be sure to travel to places he loves visiting, too.

Be mindful of motion sickness

Most dogs will outgrow this condition, but if you’re concerned about it, go to your vet as they may be able to prescribe medication. It’s also worth bearing in mind dogs tend to suffer less if they’re facing forward while you’re driving.

Image of dog hanging out car window for dogs in cars article on Vets Now website
Vets have witnessed dogs suffer horrific injuries while hanging out of car windows

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Let your dog hang out the window

While this may look cute, it’s highly dangerous. Our vets have witnessed dogs suffer horrific injuries after hitting a passing vehicle while hanging out of a car.

Forget to switch off airbags

If your dog is secured in a harness in the front seat, be sure to move the seat as far back as possible and switch off the passenger-side airbag as it may do more harm than good if you have an accident.

Open windows entirely

It’s imperative to keep your dog cool on car journeys, and this can be achieved by opening windows a little to allow a cool breeze to circulate. But never open them entirely as your dog may try to jump out.

Take your dog anywhere without an ID tag or microchip

By law, dogs who go outside must have a microchip implanted by the time they’re eight weeks old and wear a collar with their owner’s name and address.

Feed your dog just before you travel

This can upset your dog’s tummy and bring on motion sickness, which is the last thing you’ll want on a long journey.

Leave your dog alone in a car

This is particularly dangerous on warm days. Dogs can overheat within a matter of minutes, and heat stroke is a common cause of admissions to Vets Now pet emergency clinics and hospitals in the summer.

Forget to take a food supply

It’s worth taking some of your dog’s usual food on any long car journey, just in case you break down or get stuck in heavy traffic.