How to Travel With Your Dog in the Car: A Driving Instructor’s Checklist

September 24, 2026

A beagle drinking from a collapsible travel bowl beside an open car door at a pine forest rest stop

I teach people to drive for a living, so I spend more time in a car than most people spend at a desk. After thousands of hours in the passenger seat, I can tell you the most distracting thing in a car usually isn’t a phone. It’s a dog that’s loose in the cabin, pacing between the seats, stepping on the window switch and climbing toward the driver’s lap at exactly the wrong moment.

The good news: a calm, safe car ride with your dog takes about five minutes of setup. Here’s the checklist I’d give any student who drives with a pet.

1. Back seat, every time

The front passenger seat is the worst place for a dog. Front airbags deploy with enough force to seriously hurt an animal, and a dog up front is right in your line of sight and within reach of the wheel. The back seat, or the cargo area of an SUV behind a barrier, is where they belong.

2. Buckle them in (to a harness, not a collar)

An unrestrained dog becomes a projectile in a hard stop, and even a gentle brake can send a small dog into the footwell. A seat belt tether clips into the car’s seat belt buckle on one end and your dog’s harness on the other. Never attach it to a collar, because a sudden stop puts all that force on their neck.

Keep the tether short enough that your dog can sit, stand and lie down, but can’t reach the front seats or hang out a window. Options we carry:

Adjustable Dog Car Seat Belt Tether, simple and fits most cars
Reflective Bungee Dog Seat Belt, the bungee section softens jolts from braking and bumps
Dog Seat Belts, 2 Pack, for two-dog households
Car Seat Belt Leash, which doubles as a regular leash at the rest stop

A tether keeps your dog in place and out of your way. If you want protection in an actual collision, look for a harness that has been independently crash-tested. That’s worth the extra money for dogs that ride on the highway often.

3. Give them a front-seat boundary

Some dogs will try to climb forward no matter what. A barrier between the front seats blocks the gap without making them feel boxed in. The Back Seat Pet Barrier Net installs in a couple of minutes with no tools.

4. Protect the seat so you don’t mind taking them

Muddy paws, shedding and the occasional accident are the main reasons people leave their dog at home. A waterproof back seat cover turns the whole back seat into an easy-to-clean surface. When hair still gets everywhere, a pet hair roller clears the seats in a few passes.

5. Water on every trip longer than 20 minutes

Dogs cool themselves by panting, which uses up water fast, especially in a warm car. Bring water even on short drives, and offer it at every stop. A bottle with a built-in bowl means no spilled dish rolling around the floor on the first turn:

Portable Dog Water Bottle with Fold-Out Bowl
Fold-Flat Dog Water Bottle, 18 oz, which packs flat when it’s empty
3-in-1 Collapsible Travel Bowl, for food and water on longer trips

6. Heads inside at highway speed

Yes, dogs love it. But at highway speed, gravel, bugs and debris hit hard, and eye and ear injuries are common. Crack the window a few inches for the smells and keep the head inside. Use the window lock too, because paws find window switches surprisingly fast.

7. Practice with short, boring drives

If your dog gets anxious or carsick, the fix is the same as with a nervous new driver: short, easy, repeated practice. Start with five-minute drives around the block that end somewhere fun, not just at the vet. Skip the big meal right before a trip, and bring a familiar blanket that smells like home.

8. Never leave them in a parked car

Even with the windows cracked, a parked car heats up much faster than most people expect, and on a warm day it can become dangerous within minutes. If you’re running errands where your dog can’t come inside, leave them at home. We wrote a full guide on this: Hot Car Safety for Dogs in Arizona.