For many of us, taking the dog in the car is part of everyday life. Whether it’s a quick trip to the park, a weekend away or a longer family holiday, we want our dogs to travel comfortably.
But have you ever thought about what happens to your dog if you suddenly have to stop?
A 20 kg dog sitting unsecured in the car may not sound particularly dangerous. But in a sudden stop or collision, the force involved can be enormous.
20 kg dog → impact force of up to 600 kg
Imagine having 600 kg thrown forward inside your car.
Your dog could be thrown into the back of a seat, against the dashboard or windscreen – or directly into another passenger. The consequences for both your dog and the people inside the car could be devastating.
And it doesn’t take a long motorway journey for something to happen. An emergency stop on the school run, a car pulling out unexpectedly or a moment of distraction can be enough.
That’s why letting a dog travel loose in the car isn’t simply a question of comfort.
It’s a safety issue.
So, how do you transport a dog safely in a car? Let’s look at the most important things to consider.
1. Small Dogs – Give Them Their Own Space
For smaller dogs, a properly designed dog car seat can provide a or a small dog, the passenger seat or back seat may seem harmless. But during sudden braking, a loose dog can be thrown forwards in an instant.
A well-designed dog car seat gives your dog a comfortable, designated place to travel and can help prevent them from moving freely around the vehicle.
Look for:
- secure attachment points,
- supportive padded sides,
- a strong restraint attachment,
- a short safety strap.
One important rule: always attach the restraint to a suitable harness, never directly to your dog’s collar. Sudden force around the neck can cause serious injury.
Even if you’re only driving five minutes to the park, securing your dog is worth those few extra seconds.
2. Bigger Dog? The Boot Can Be a Great Travel Space
For medium and large dogs, the boot of an estate car, hatchback or SUV can offer much more room to sit and lie down comfortably – provided it is open to and designed as part of the vehicle’s cabin.
But look at the space from your dog’s perspective.
Hard floor. Plastic sides. Sharp turns. Sudden braking.
Most owners first think about protecting the car from muddy paws, wet fur, scratches and dog hair.
But what about protecting your dog’s comfort from the car?
That’s where the difference between a thin waterproof cover and a properly padded dog boot liner becomes important.

3. A Boot Protector Should Do More Than Keep Your Car Clean
A thin waterproof sheet may save your upholstery from muddy paws, but it offers very little between your dog and the hard surfaces underneath.
A good padded boot protector should create a softer, more supportive travelling space.
Look for:
- a thick, resilient foam base that doesn’t flatten immediately under your dog’s weight,
- padded side panels to soften contact with hard interior trim,
- durable, easy-to-clean fabric for muddy paws and wet fur,
- a stable surface where your dog can sit or lie comfortably.
Why do the padded sides matter?
Think about what happens when you take a corner. Your dog naturally shifts with the movement of the car.
Instead of meeting hard plastic trim, padded sides provide a softer barrier – while also protecting your boot from claws, dirt, moisture and hair.
The floor matters. The sides matter too.
Important: Padding improves comfort and cushioning, but it isn’t a crash-restraint system. Your dog should still be secured using an appropriate harness, restraint, crate or vehicle safety system. not replace an appropriate dog restraint, harness, crate or vehicle safety system.
4. Longer Journey? Comfort Becomes Even More Important
Not all padding is the same.
Very thin or soft filling may compress almost completely under the dog’sTwenty minutes in the car is one thing. Several hours is very different.
Your dog should have enough space to sit, turn around and lie down comfortably. For larger, heavier or older dogs in particular, good-quality padding can make a noticeable difference.
On longer journeys, remember the basics: regular breaks, fresh water, a comfortable temperature and checking your dog’s restraint before setting off.
And never leave a dog unattended in a hot car.
Protect Your Car. But Don’t Forget Who’s Travelling in It.
It’s natural to buy a boot protector because you don’t want this:
Mud. Wet fur. Scratches. Dog hair.
But protecting the upholstery is only half the job.
A waterproof liner protects your car.
Padding makes the journey more comfortable for your dog.
An appropriate restraint helps keep your dog secure.
The best setup considers all three.
Dog Car Travel Products from Patio Cushions
At Patio Cushions, our dog travel range is designed with both everyday practicality and canine comfort in mind.
🐾 Dog Car Seats
A cosy, padded and designated travelling space for smaller four-legged passengers.
🐾 Padded Dog Boot Protectors
Designed to help protect your car from dirt, moisture and dog hair while creating a softer, padded travelling area for your dog.
Because a clean car matters. But the dog travelling inside it matters more.


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