5 Best Dog Car Seats for Small Dogs (Booster Seats Compared)

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Small dogs love to see out of the car window, and a booster seat lets them do it while staying in one place instead of climbing onto your lap. The best dog car seats for small dogs are sturdy, easy to install with the car’s seat belt or headrest, comfortable, and include a short tether that clips to your dog’s harness.

Booster seats are about containment and comfort. Most are not crash-tested restraints, so for maximum safety in a collision, consider a crash-tested harness or a secured crate as well. We compared popular booster seats on fit, installation, comfort, washability and owner feedback.

Small Dog Car Seats Compared

Seat	Install	Best for	Washable
Kurgo Skybox	Headrest strap and seat belt	Elevated view for small dogs	Yes
K&H Bucket Booster	Seat belt through the back	Value and sturdy walls	Yes, covers
Kurgo Rover	Headrest and seat belt	Waterproof exterior	Yes, liner
K&H Hanging Bucket	Hangs from headrest	Tiny and petite dogs	Yes
Kurgo Heather	Headrest mounted	Stylish, collapsible	Yes, liner

1. Kurgo Skybox Rear Seat Booster — Best Overall

An elevated booster that lifts small dogs up to window height, with a seat belt tether, storage pockets and a design that collapses for storage. It doubles as a travel bed.

• Raised height for a window view
• Tether included
• Collapsible with storage pockets

Worth knowing: Check the weight limit for your dog.

2. K&H Bucket Booster Dog Car Seat — Best Value

A sturdy bucket-style seat with firm sides, two safety leashes and washable covers. The car’s seat belt threads through the back to hold it in place.

• Firm walls keep shape
• Two tether leashes
• Washable cover

Worth knowing: Choose the size that fits your dog lying down.

3. Kurgo Rover Booster Seat — Best Waterproof

A booster with a waterproof, stain-resistant exterior and a removable washable liner, useful for muddy dogs and beach trips.

• Waterproof exterior
• Removable liner
• Collapses for storage

Worth knowing: Best for dogs within the stated weight limit.

4. K&H Hanging Bucket Booster — Best for Tiny Dogs

A compact seat that hangs from the headrest, lifting toy breeds so they can see out. Ideal for Chihuahuas, Yorkies and other petite dogs.

• Elevated for small dogs
• Compact design
• Safety leash included

Worth knowing: Only for petite and toy breeds.

5. Kurgo Heather Booster Seat — Best Collapsible

A headrest-mounted booster with a waterproof exterior and a removable liner that collapses flat when not in use.

• Headrest-mounted
• Waterproof exterior
• Folds flat

Worth knowing: Measure your dog and compare to the interior size.

How We Chose the Best Dog Car Seats for Small Dogs

• Secure install: seat belt and headrest attachment points.
• Tether: a short tether to clip to a harness.
• Comfort: padded bases and room to lie down.
• Height: elevated seats for dogs who like to look out.
• Cleaning: removable, washable covers or liners.

How to Use a Dog Car Seat Safely

1. Use the back seat. Front airbags can seriously injure a dog.
2. Secure the seat. Thread the seat belt or straps as the maker directs, and check it does not tip or slide.
3. Clip the tether to a harness, never a collar. A sudden stop could hurt your dog’s neck.
4. Keep the tether short. Your dog should not be able to reach the edge of the seat or the footwell.
5. Keep windows mostly closed. A head out of the window risks eye injuries and jumping.

Getting Your Dog Used to a Car Seat

• Set up the seat at home first and put treats and a familiar blanket inside.
• Practice sitting in the seat in the parked car.
• Start with short drives to fun places, not just the vet.
• If your dog gets car sick, talk to your vet before long trips.

Our Verdict

The Kurgo Skybox is our top pick for small dogs who like a view, with a tether and a collapsible design. The K&H Bucket Booster is a sturdy value choice, the Kurgo Rover is best for messy adventures, and the K&H Hanging Bucket suits toy breeds.

Booster Seat vs Other Car Options

Option	Pros	Cons
Booster seat	Comfortable, lets small dogs see out	Usually not crash-tested
Crash-tested harness	Designed to restrain in a collision	Less cozy, dog sits on the seat
Secured travel crate	Contains the dog fully	Takes up space, less view
Seat belt carrier	Enclosed and portable	Limited view, can feel warm

Many owners combine a booster seat with a crash-tested harness for the best of both: comfort and a better restraint. Whatever you choose, keep your dog in the back seat and make sure nothing in the car can slide into them during a sudden stop.

Cleaning and Care

Shake out hair and crumbs after trips, wash the liner or cover every few weeks, and check straps, buckles and tethers for wear. Replace a seat if the frame bends or the tether clip weakens.

Related Guides

• Best Crash-Tested Dog Car Harnesses in 2026: 3 Safer Ways to Travel
• 5 Best Dog Car Seat Covers and Hammocks in 2026 (Waterproof, Scratch-Resistant)
• 5 Best Dog Crates for Car Travel: Safer, Calmer Road Trips
• 4 Best Harnesses for Small Dogs (Comfortable and Escape-Resistant)
• How to Get a Dog Used to the Car: Calm Car Rides Step by Step

Frequently Asked Questions

Are dog booster seats safe?

They keep small dogs contained and less distracting, but most are not crash-tested. For more protection, use a crash-tested harness or a secured crate.

Can a dog car seat go in the front seat?

It is best not to. Airbags can seriously injure a dog. Use the back seat.

What size dog can use a booster seat?

Most are for small dogs up to about 25 to 30 pounds. Check each product’s weight limit.

Should I attach the tether to my dog’s collar?

No. Always clip it to a harness to avoid neck injuries.

How do I stop my dog jumping out of the car seat?

Use a short tether clipped to a harness and practice short, calm trips with rewards.