Large Pet Carrier Backpack for Cats

Breathable Cat & Dog Backpack Carrier, with measurements, brown

Large Pet Carrier Backpack for Cats

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$33.60

Travel, minus the struggle

A backpack carrier that expands at the back, so a cat gets extra room to sit up once the bag is on your back.

Expandable rear panel — for extra space
Mesh windows — for ventilation and visibility
Padded shoulder straps and a top handle

A hiker on a forest trail wearing the tan carrier backpack, a ragdoll cat peeking out

A den, not a duffel

A large breathable carrier backpack for cats — unzip the expandable gusset and the den grows, while mesh panels keep the air moving on the trail.

Pick a colour

Pick their colour

Two colours. One gusset.

Brown or gray — the expandable den is the same.

The expandable cat carrier backpack, studio view

Expandable cat bag

Brown or gray, with buckles and a front pocket.

The carrier backpack worn on a forest trail

Front carry

Padded straps; they ride high and see out.

A closer look

What's in it: expanding gusset, Breathable sides

Close-up of the zippered expansion gusset and mesh window

The expanding gusset

Unzip it halfway for a stretch, fully for a lie-down.

Breathable sides

Mesh windows on both flanks keep air moving.

Measure first

Sizing: how to measure your pet

One large size, made for cats and small dogs.

01 / MEASURE

Nose to tail base

Plus a little for the turn-around.

02 / CHECK

The weight rating

Keep within the pack's rated load.

03 / UNZIP

The gusset

More room when they need to stretch.

Before you order

Good to know.

How long does shipping take?

Orders are processed in 1–2 business days. United States: $14.20 shipping, free on orders of $59 or more; estimated delivery 7–12 business days after dispatch. Other destinations vary — see our Shipping Policy; the rate shown at checkout applies.

Will I have to pay customs or import duties?

No. Shipping already includes duties and import taxes, so the price at checkout is the final price. Nothing extra to pay the courier or customs when the parcel arrives.

How does it expand?

A zippered gusset unfolds the base — the den grows from snug to sprawl.

Front carry or back carry?

Both work; the padded straps hold either way, and cats often prefer the front view.

How do I clean the large pet backpack?

Wipe the shell, brush out the mat, and air the mesh panels after trips.

All shipping, duties, returns and sizing questions →

Full description

A backpack carrier that expands at the back, so a cat gets extra room to sit up once the bag is on your back. Mesh panels on the sides and front keep air moving, and the top opening lets you lift a cat in from above rather than pushing it through a narrow door.

What you get

Expandable rear panel for extra space
Mesh windows for ventilation and visibility
Padded shoulder straps and a top handle
Two colours: brown and grey

Choosing it

Measure your cat from neck to tail base and check it can stand and turn inside with the panel closed. The expansion is for a cat that is already inside and settled, not a way to make an undersized bag fit - a cat that has to be folded in will spend the journey trying to get out.

In use

Let your cat spend time in the bag at home, open, with a blanket and a treat, before you wear it. Wearing a backpack with a cat in it changes your balance and your reach, so keep the first trip short and avoid stairs until you know how it feels.