• White Pawbella expandable backpack pet carrier with mesh panels for ventilation and front pocket.
  • Expanded side view of the white Pawbella expandable backpack pet carrier, featuring a breathable mesh extension for added space
  • Open and expanded view of the Pawbella expandable backpack pet carrier, showing interior space with fold-out mat and mesh panels.
  • Angled view of the Pawbella expandable backpack pet carrier with mesh extension opened, showing adjustable straps and side pocket.
  • Black and white cat exiting the Pawbella expandable backpack pet carrier with mesh extension and side opening.
  • Front view of the white Pawbella expandable backpack pet carrier with mesh ventilation and storage pocket
  • Rear view of the Pawbella expandable backpack pet carrier, showing padded shoulder straps and breathable back panel.

Expandable Lightweight Pet Backpack

Expandable Lightweight Pet Backpack

$44.00
$44.00 $70.00
Sold out

Expands for Extra Space

Cool, Breathable Mesh

Ultra Lightweight for Walks

The Expandable Backpack gives your pet extra space to stretch and relax, with full ventilation keeping them cool, close & safe.

White Pawbella expandable backpack pet carrier with mesh panels for ventilation and front pocket.

Expandable Lightweight Pet Backpack

 

Travel with your pet just got easier with our Expandable Pet Backpack. Lightweight and clever, it unzips at the back to double the space, giving your furry mate plenty of room to relax. Breathable mesh on all sides keeps the air flowing, and the built-in collar tether keeps them safe. Practical, stylish, and perfect for adventures anywhere you go!

1 x Expandable Pet Backpack: Lightweight carrier with breathable mesh vents, expandable rear section and reinforced padded base.

1 x Adjustable Shoulder Straps: Comfortable padded straps designed for long walks and daily use.

1 x Built-In Safety Tether: Clips directly to your pet’s harness to prevent accidental escapes.

Fast Dispatch from Melbourne 🇦🇺

We know you want your gear fast. We stock everything locally in the Yarra Valley.

  • Dispatch Time: Orders are packed and shipped the next business day.

  • Australia Post Express: 1–2 Business Days.

  • Australia Post Standard: 1–4 Business Days.

  • Tracking: You will receive an AusPost tracking number the moment your order is packed so you can follow its journey.

For accurate shipping timelines visit our shipping page.

30-Day Risk-Free Trial

Love your Pawbella gear or get a full refund no stress, no fuss. If it arrives damaged, please send us a photo and we’ll repair it quickly.

12 Month Warranty

Built to last and backed for life. If anything goes wrong, we’ll replace it,no questions asked.

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Open and expanded view of the Pawbella expandable backpack pet carrier, showing interior space with fold-out mat and mesh panels.

Share the Journey

Extra Space When They Need It

The back of the backpack unzips and expands, giving your pet more room to move, stretch, or lie down during the trip.

Airflow From Every Angle

Mesh panels on the sides and the expandable section let fresh air in from all directions, helping your pet stay cool.

Easy Access for Quick Comfort

The top opening lets you reach in to pat your pet or give a treat without opening the whole carrier.

Black and white cat exiting the Pawbella expandable backpack pet carrier with mesh extension and side opening.

Expandable Backpack

Stable Structured Expansion

The pop-out area has firm edges, so it stays open and doesn’t collapse on your pet.

Made for Everyday Use

Scratch-resistant fabric and strong mesh make this backpack tough enough for daily walks, travel, and vet visits.

Secure Built-In Safety Tether

A strong clip inside attaches to your pet’s harness to stop them from jumping or slipping out.

4.17 ★ (139)
Verified

Our Lightweight Expandable Backpack

  Other
Expandable Rear Space
Full Surround Mesh Ventilation
Top Access for Pats & Treats
Padded, Supportive Base
Built-In Safety Tether

Frequently Asked Questions

Will my pet fit in this backpack?

Most cats and small dogs up to 7kg fit comfortably. If your pet can sit or lie in a small carrier, they’ll fit here, plus the back expands to give extra room

Yes. The backpack has secure zips and a strong built-in safety tether that clips to your pet’s harness so they can’t jump out.

Yes. The pop-out section has firm edges, so it stays up and doesn’t fold or sag while your pet is inside.

The sides, top and expandable section are made with breathable mesh, which lets plenty of fresh air flow through.

Yes. The backpack is lightweight and has padded straps, so it won’t dig into your shoulders on long trips.

Yes. All Pawbella backpacks come with a 12-month warranty that covers any manufacturing faults. If something breaks and it shouldn’t have, we’ll sort it out for you.