How to safely transport your pet in the car (size guide)

Transporting your pet in the car may seem simple, but it requires more attention than most people realize. Beyond keeping your dog or cat comfortable, it’s a matter of safety for everyone in the vehicle. Letting your pet move freely can distract the driver and increase the risk of accidents.

This guide explains how to transport dogs and cats of different sizes, which accessories to use, what to prepare before traveling, and how to make the journey more relaxed for you and your pet.

Why pet car safety matters

Securing your pet properly isn’t just about comfort — it prevents accidents and injuries by protecting:

• Your pet, who won’t be at risk of falling or being thrown during sudden stops.

• The driver and passengers, since an unrestrained pet can easily become a distraction.

• Everyone’s safety, because even a minor collision can be dangerous if the animal is loose.

Must-Have accessories for safe pet travel

• Pet seat belt: Designed to attach to a chest harness (never a neck collar).

• Carrier or crate: Ideal for cats and small dogs.

• Booster seat: Works like a car seat for small dogs, providing comfort and visibility.

• Cargo divider or barrier: Great for separating the rear seat or cargo area in SUVs and wagons.

• Waterproof seat cover or mat: Protects upholstery and adds comfort.

Tip: Always choose certified products appropriate for your pet’s weight and size.

How to transport pets by size

1) Small dogs and cats (Up to ~10 kg / 22 lb)

Best options:

• Carrier or crate secured on the back seat with the car’s seat belt.

• Booster seat with harness for safety and visibility.

Extra care:

• Never hold your pet on your lap while driving.

• Don’t allow your pet to stick its head out of the window.

• Line the carrier or seat with a soft blanket for comfort.

2) Medium dogs (10–25 kg / 22–55 lb)

Best options:

• Seat belt and harness combination on the back seat.

• Large carrier for longer trips.

Extra care:

• Adjust the tether to limit movement.

• Stop every two hours for hydration and a quick stretch.

• Use a non-slip mat to prevent sliding.

3) Large dogs (25 kg+ / 55 lb+)

Best options:

• Cargo barrier or divider to separate the back seat from the trunk area.

• Heavy-duty harness and seat belt secured to the car’s seat anchors.

• Non-slip mat in the cargo space.

Extra care:

• Never transport your dog in a closed trunk — it’s unsafe and poorly ventilated.

• Ensure barriers and restraints are stable and secure.

• Bring fresh water and collapsible bowls for longer rides.

Universal tips before any car trip

• Get your pet used to the car: Start with short, positive trips.

• Avoid feeding right before departure: It helps prevent nausea.

• Bring comfort items: Toys, blankets, or familiar scents can reduce anxiety.

• Plan regular breaks: Stop for hydration, bathroom breaks, and stretching.

• Keep the car cool: Never leave your pet unattended, especially in warm weather.

Common mistakes to avoid

• Holding your pet on your lap while driving.

• Letting pets hang their heads out the window.

• Using a neck collar with a seat belt (risk of injury).

• Allowing them to roam freely inside the car.

• Forgetting to offer water during long trips.

Quick checklist: ready to drive with your pet?

• ✅ The correct travel accessory is securely installed.

• ✅ Your pet is safely restrained (harness, carrier, or barrier).

• ✅ You packed water, a blanket, and a favorite toy.

• ✅ Stops are planned for long drives.

• ✅ The temperature inside the car is comfortable.

Conclusion

Transporting your pet safely is an act of love and responsibility. It protects your companion, ensures your focus as a driver, and makes every journey smoother.

Whether it’s a short ride to the vet or a long road trip, safety begins with preparation. Choose the right accessories, plan your route, and provide comfort throughout the trip.

Pro tip: Invest in high-quality travel gear — it’s a small price for your pet’s safety and your peace of mind. A safe pet means a calm and confident driver.

Want more tips on pet care and wellbeing? Keep following our blog for expert advice to make every ride safe, comfortable, and happy for both you and your furry friend.