Cat & Dog Carrier Backpack for Car Travel (Up to 25 lbs)

A Safer, More Comfortable Carrier for Cats & Small Dogs

Expandable pet carrier backpack with car seat-belt fixation, breathable design, and extra space for stress-free travel.

For Cats & Small Dogs up to 25 lbs

Expandable +43% More Space

Car Seat-Belt Fixation System

Includes Travel Accessories

$164.89

or 4 payments of $38.71
(if you connect Shop Pay / Afterpay

4.9 (43+ reviews)

View Details

Limited stock available — selling fast this week Free US Shipping
30-Day Returns

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$164.89

or 4 payments of $38.71
(if you connect Shop Pay / Afterpay

4.9 (43+ reviews)

View Details

Limited stock available — selling fast this week Free US Shipping
30-Day Returns

Watch How It Keeps Cats & Small Dogs
Calm, Secure, and Comfortable During Travel

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+43% More Space When Your Pet Needs It

The expandable back panel gives your cat extra room to stretch, relax, and feel safe during longer trips or breaks. Your cat can finally move, stretch, and relax instead of feeling trapped.

Perfect for vet visits, road trips, and outdoor time.

CHOOSE COLOR

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Traveling With Your Cat or Small Dogs Usually Stressful

Not enough space

Poor airflow

Unstable during transport

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Built-In Car
Safety System

Helps keep the carrier stable in the car for safer, calmer travel.

Seat-Belt Fixation 3-Point System

Helps reduce sliding in the car

Keeps the carrier more stable during travel

Designed for a more secure ride

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Pick Your Style

Available for Cats & Small Dogs up to 25 lbs

Choose the color that fits your lifestyle - Limited stock available

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Green / Orange - Best for outdoor visibility and travel

$164.89

A Better Way to Travel With Your Pet

Designed to give cats and small dogs more space, more comfort, and better support on the move.

Expandable design for extra room

Better airflow with breathable mesh panels

Reinforced structure for shape retention

Secure fit in the car with seat-belt fixation

Comfortable to carry on longer trips

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Designed for How Cats and Small Dogs Actually Travel

More room, breathable mesh, and a structured interior help pets feel more secure and less confined.

More space to sit and turn

Better airflow from multiple mesh panels

Soft interior with removable cushion

Internal leash for added safety

Comfortable for You — and for Your Pet

Made for everyday carrying, road trips, airport movement, and longer outings.

Adjustable shoulder straps

Ergonomic back panel

Structured shape retention

Comfortable carry for longer use

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Everything You
Need Included

Comes ready for travel with useful accessories for everyday use.

Travel water bottle

Storage pouch

Removable cushion

Internal safety leash

Built to Last

Made with reinforced materials for better durability, shape retention, and daily use.

Reinforced construction

Storage pouch

Removable cushion

Internal safety leash

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Loved by Pet Owners Across the US

Used by cat and small dog owners for road trips, everyday outings, and travel.

500 of Happy Pet Owners

What Makes Our Backpack the Smart Choice

Made for everyday carrying, road trips, airport movement, and longer outings.

Expandable space — up to 43% more room

Car safety system — attaches to seat (others don’t)

Breathable design — prevents overheating

Comfort — designed for longer trips

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Why Pet Owners Choose Set4Pets Over Standard Carriers

.	Set4Pets	Other Backpack Carrier
Expandable Design +43% More Space	✔	X
Travel Water & Food Accessories Included	✔	X
Reinforced Shape-Retention Construction	✔	X
Internal Leash and Removable Cushion	✔	X
Ergonomic Back Panel and Adjustable Straps	✔	X
3-Point Car Seat-Belt Fixation	✔	X
Smart Ventilation with Claw-Resistant Mesh	✔	X
Designed for Cats & Small Dogs up to 25 lbs	✔	X

See What Pet Owners
Say in Real Life

What Customers Love Most

What an amazing pet carrier! It’s nice and roomy, the area that pops open is great! It’s sturdy and has so many options for different air flow openings. My pets are so comfortable and confident in it!

Stephanie Hartnett

Amazon

Wow, this cat and dog carrier is amazing! Everything is so well thought out—the extra compartment, removable/washable cushions, and smooth zippers. I’m absolutely in love with the quality!

Elmira U.

Amazon

El tamaño es perfecto y muy cómodo de llevar

Wandolyn Gaitan

Amazon

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Size & Fit

Closed

10" L × 14" W × 18" H

Opened

24" L × 14" W × 18" H

CHOOSE COLOR

See how it works in real life

FAQ

Is it suitable for both cats and small dogs?

Yes — the carrier is designed for both cats and small dogs. Its structured shape, breathable mesh, and secure interior leash make it safe and comfortable for pets during travel.

What is the maximum recommended weight?

The carrier supports pets up to 25 lbs (11.3 kg). For best comfort, we recommend it for small to medium-sized cats and small dog breeds.

What are the closed and expanded dimensions?

Closed: Compact backpack size for easy carrying and storageExpanded: Adds up to +43% more space, allowing your pet to stretch, turn, and relax comfortably during travel

Does it fit under an airline seat?

Yes, in most cases it fits under standard airline seats when used in the closed position. However, we recommend checking your airline’s specific size requirements before traveling.

How does the car seat-belt fixation work?

The carrier includes a built-in seat-belt strap system. Simply slide your car’s seat belt through the back panel loops to securely anchor the carrier in place — preventing sliding and improving safety during rides.

Is it comfortable for long trips?

Yes — it’s designed for extended travel:
-breathable mesh for airflow
- expandable compartment for extra space
- soft removable cushion
- stable structure that reduces pet anxiety

What accessories are included?

The carrier comes with a complete travel kit:
- portable water bottle
- foldable food bowl
- storage pouch for essentialsEverything you need for stress-free trips with your pet.