• Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green
  • Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green
  • Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green
  • Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green
  • Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green
  • Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green
  • Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green

Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green

Pet Backpack Expandable - Cat Backpack Expandable - Pet Expandable Backpack Carrier for Small Dogs Backpack Carrier,Mesh Expandable Cat Backpack Carrier up to 16Lbs, Escape-Proof Zipper, Green

$45.00
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🛡️ Safe & Non-Toxic Materials

Made with pet-safe, durable, and non-toxic components for peace of mind.

🧼 Easy to Clean

Designed with convenience in mind — washable and low-maintenance.

🐶 Vet-Approved or Recommended

Products supported by veterinary standards or expert approval.

🎾 Encourages Active Play

Boosts your pet’s physical activity and helps reduce boredom.

🧠 Mental Stimulation

Interactive and puzzle toys that challenge your pet’s mind.

💤 Comfort & Relaxation

Helps pets feel safe, calm, and well-rested — great for anxious pets.

🦷 Supports Dental Health

Chew toys and treats that help reduce plaque and maintain oral hygiene.

🍽️ Improves Mealtime Experience

Makes feeding easier, cleaner, and more enjoyable for your pet.

🦴 Supports Joint & Bone Health

Formulated or designed to maintain mobility and comfort.

🌿 Eco-Friendly Options

Sustainable materials and packaging that are better for the planet.

🧳 Travel-Friendly

Compact, foldable, or portable designs for pets on the go.

💧 Hydration Made Easy

Fountains and portable bottles that keep your pet hydrated anywhere.

💪 Built to Last

Durable and rugged — perfect for tough chewers and playful pets.

Description

  • 【PET EXPANDABLE BACKPACK CARRIER】- This Pet carrier backpack expandable back size:15.0"Lx10.2"Wx12.6"H,front cat bag carrier backpack size: 13.4"Lx8.6"Wx16.5"H. Recommend for pets up to 16lbs, like small dogs,cats,rabbits.We use waterproof 900D Oxford fabric for this cat backpack expandable.(Please measure size and weight of your pet before purchasing this product).Pet travel backpack fit most Airline Approved under seat. NOTE: Please Check your airline requirements before traveling.
  • 【MORE SPACE BACKPACK FOR CATS 】- Cat backpack carrier expandable is designed with an expandable back that gives your pet more space for activity and rest.This cat travel backpack allow your pet to move comfortably and relieve anxiety.Pet expandable backpack carrier collapsible design helps you to save space when not in use.This Mesh Expandable Cat Backpack is portable bag for traveling,biking and hiking with your small furry friends.
  • 【 SAFETY & VENTILATION】- Expandable pet backpack carrier for small dogs use durable Anti-scratch mesh and Escape-proof Zipper. Built-in safety rope in the cat hiking backpack attach to your pet's collar prevent puppy and doggie from escaping inside when opening the top.Big mesh windows of the cat holder backpack can provide plenty of air and excellent view for your pet.During the journey, the Airline Approved cat backpack expand protects your waist.
  • 【TRAVEL IN COMFORT】- The widened adjustable shoulder strap of the pet backpack carrier for small dogs backpakc meets ergonomically design.Honey comb mesh elastic sponge back cushion,breathable,decompression and shock resistance.Cat carrier backpacks expandable adjustable chest strap help distribute the cat weight and provide support for your long hiking and traveling.
  • 【DURABLE AND FUNCTIONAL】- This cat carrying backpack let your pet breathe freely and relax.When you are out or partying with friends, you can use it as a cat bed and an expandable backpack for cats.We insist on high pet backpack standards of workmanship and materials,buy with confidence.

Product description

SEVVIS

SEVVIS

WELCOME TO SEVVIS STORE

Are you still worried about how to bring your pet out?

Are you thinking about which pet bag you should buy?

Our cat backpack expandable will satisfy all your fantasies!Take your best friend with you on all of life’s adventures.

We are a brand specializing in pet supplies, high-quality products and excellent services bring you a good shopping experience

Product Size

Product size

Front Bag Dimension: 13.4" L x 8.6" W x 16.5" H

Our expandable cat carrier backpack is approved by airline regulations, but the specific regulations of each airline are different. Please contact the airline before carrying the plane to confirm whether it can be carried

Expandable size

Expanable Size: 15.0"Lx10.2"Wx12.6"H

The expandable cat backpack allows your pets to move freely in the bag, and the space is spacious

Product front view

Weight Capacity: Up to 16 lbs

Pet backpack expandable has a large mask mesh surface to ensure sufficient air flow, and there are pockets on both sides, you can carry some water, snacks and other items. Non-toxic, chemical-free, breathable, and let your pet feel free.

Multi-scenario application

This expandable cat backpack is suitable for many scenarios, for example, during traveling, climbing, and camping. It can ensure that your pet is inseparable from you.

Our cat backpack expandable has a variety of colors to choose from. You can choose according to your favorite color number. Our backpack is not only suitable for cats, but also suitable for other small animals, such as: puppy, bird, small Rabbits and other pets

The dog carrier backpacks have escape belts inside, so you don’t have to worry about your pets running out of the expandable cat backpack.

The large mesh structure of cat portable backpack ensures that the air in the bag is sufficient to ensure that your pet stays comfortably inside. There is also a mesh pocket on the side for you to put some small snacks, small fans and other small items.

Cat & Dog Carrier Backpack Features

Cat & Dog Carrier Backpack Features

  • Escape-Proof Leash Inside：The cat backpack expandable comes with a safety clip,you can tie it to the cat vest or collar to prevent your cats from escaping and getting lost
  • Washable Non-slip Mat:The soft,removable and washable pad at the bottom of the dog backpack, which allows your pets to sleep comfortably,and the velcro at the bottom prevents the cushion from moving inside
  • Removable Rear:The detachable rear part makes cleaning easier,internal cleaning becomes simple,and your best friend's hair is easily removed
  • Ventilation:Mesh ventilation on sides and top not only provide adequate airflow, but also easy viewing--perfect for your pet to look out and for you to check on your pet

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How to Use

Simple to set up and use. Follow the easy instructions to give your pet the care they deserve.

Why You'll Love It

This product is all about convenience, comfort, and joy—for both you and your pet. Perfect for any pet owner.

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Make Your Pet Happy!

Keeping your pet happy is all about meeting their physical, mental, and emotional needs. Spend quality time with them by playing interactive games, going on walks, or simply cuddling. Provide a variety of toys to keep them entertained and stimulated, as boredom can lead to destructive behavior. Make sure their diet is balanced and includes treats for special moments. Regular grooming and a cozy space where they feel safe also go a long way in ensuring their happiness. A happy pet isn’t just about products; it’s about love, care, and attention!

What Our Customers Love about our store

94%

Our pet shop has everything I need for my furry friend! From high-quality food to cozy beds and fun toys, I know I’m getting the best for my pet. Every product feels carefully selected with their happiness and health in mind

84%

The delivery service is incredibly fast and reliable! I never have to worry about running out of essentials. Whether it’s a last-minute order or a new treat for my pup, my items always arrive quickly and hassle-free. It’s such a relief!

78%

The staff here are amazing! They’re so knowledgeable and always ready to help with advice and recommendations. I feel confident shopping here because they genuinely care about my pet’s well-being. This is my go-to store!