Travel and weather
Where should a dog sit in the car?
Last updated 23 September 2026 · How we write and check this
Short answer
The back seat or a boot area secured with a crate, harness, or dog seatbelt is safest, kept away from active airbags. Small to medium dogs generally do well centrally in the back seat where they can see forward through the windscreen, while larger dogs often suit a secured crate in the boot. Never let a dog ride loose in the front passenger seat or on a driver's lap.
Why the front seat is off limits
Front passenger airbags deploy with enough force to seriously injure a dog, and a dog on a driver's lap blocks the steering wheel and view, creating a genuine crash risk for everyone in the car. Even a calm, well-behaved dog can shift suddenly at a sound or movement outside, so the front seat is not a safe option regardless of temperament.
Choosing between back seat and boot
A dog secured in the middle of the back seat, rather than by a door, sits furthest from a side-impact zone and often has the clearest forward view through the windscreen, which can help with motion sickness too. A crash-tested crate in an estate car or SUV boot works well for larger or crate-trained dogs, particularly on longer trips where a dog might want to lie down fully.
Matching the setup to the dog and car
A small dog often travels comfortably in a secured carrier on the back seat, while a large, energetic dog may do better with a boot barrier or crate that gives more room to settle without being able to climb between seats. Whatever the choice, the restraint should stop the dog moving around freely, since an unrestrained dog becomes a projectile risk in even a moderate collision.
Try out any new seating arrangement on a short local drive before a longer trip, watching how your dog settles, since a position that looks sensible on paper sometimes turns out to make a dog anxious or car sick in practice.
Key takeaways
- Never allow a dog to ride in the front seat or on a lap.
- The center of the back seat often gives the clearest forward view and safest position.
- A secured boot crate suits larger dogs and longer journeys well.
- Any setup should prevent the dog moving freely around the car.