Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier

Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers
Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier – Pet Carriers by Mr. Peanut's Pet Carriers

Monterey Series Horizontal Backpack Airline Compliant Backpack Dog Carrier

$129.00From $109.00
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$129.00From $109.00

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Platinum Gray
Lavender
Deja Blue
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THE DETAILS
The Monterey Series makes travels with your pet easy. If you have ever tried to carry a pet carrier while juggling a cellphone, baggage and boarding passes you will appreciate the ease of carrying your pet on your back in a horizontal pet carrier.

The Monterey offers a unique and versatile combination of Backpack practicality featuring Premium Self Locking Zippers & Thermal Comfort Padding on Two Sides. This backpack allows your pet to be horizontal, unlike most pet backpacks which are a vertical space for your pet. The Monterey is designed for Biking, Travel, Hiking & Fun with Your Best Friend

The medium size is excellent for in-cabin airline use, designed to lay on its padded side for pet comfort and ease of under seat compatibility. The large size is best used for transcontinental and international routes only, as those aircraft typically have larger under seat spacing than the aircraft used for regional routes.

Newly updated in two sizes with a larger interior space and more comfort for both pet and user

  • Premium Brand Auto Self Locking Zippers for Safety and Eliminating the need for fragile clasps as the tote cannot be pushed open by your pet from the inside
  • Washable Nylon Plush Thermal Comfort Padding with Composite Base For Pet Comfort and Weight Handling Stability
  • Medium Size - Recommended For Pets Up To About 13lbs (5.9kg)
  • New Large Size - Recommended For Pets Up To About 22lbs (10kg)
  • See Size Image for Details
  • Medium Weighs Only 2.8lbs (1.27kg), Large Size 3.3lbs (1.5kg)
  • Open Air Large Mesh Windows On 4 Sides
  • Loads from Each End
  • Zippered Mesh Pocket Plus Second Zippered Storage Pouch For Storing Treats, Meds, Papers
  • Laptop Sleeve (Less than 13")
  • Padded Shoulder Straps With Thick Metal Connectors For Additional Safety (Note that the Shoulder Straps are NOT Removable)
  • Wipe Down Composite Enhanced Nylon Soft-Sided Pet Carrier
  • Leash Tether
  • Luggage Band Strap
  • Seatbelt Attachments & Name Tag Holder
  • Leak Proof Design and Materials

How to Measure Your Pet

For the most accurate fit, measure your pet while they are comfortably lying down — this is the typical position during flight. Airline-approved totes are designed first for safety and comfort, while also meeting under-seat requirements, which naturally limits sizing options.

Because sizing can sometimes be difficult to gauge from measurements or images alone, we encourage taking extra care before ordering. Returns within the U.S. average $14 in postage, which can be challenging for small makers to absorb. Please review the sizing guidelines and images provided, and if helpful, explore @mrpeanutspetcarriers on Instagram to see real pets of many sizes in different carrier models.

Acclimating Your Pet

Introduce a new carrier in a calm home environment so your pet feels comfortable before travel. Avoid making the first experience a trip to the airport or veterinarian. Instead, allow your pet to get used to the carrier gradually, so it becomes a safe and familiar space — a home away from home.

More to discover, Pet Carriers
From our Trusted Brand Partners: Mr. Peanut's Pet Carriers

Start your pup’s wishlist. Create a registry perfect for Gotcha Day, Birthdays, or Just-Because Spoiling. Share it with friends.

Meet Mr. Peanut's Pet Carriers

Thoughtfully designed for pets and the people who love them, Mr. Peanut’s Pet Carriers are airline-approved travel companions that blend style, comfort, and safety. Crafted from high-quality, lightweight materials, each carrier features self-locking zippers, plush bedding, and breathable mesh panels. A PETA-certified cruelty-free brand, Mr. Peanut’s uses environmentally friendly materials and gives back through its Pay a Shelter Pet Forward program, donating a portion of profits and products to rescues worldwide.

WONDERFULLY WAG-WORTHY GOODS

Customer Reviews

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Paige R.
Perfect for Air Travel

Took Bella, my Yorkie, on a cross-country flight. Fit under the seat, and the expandable side is genius.

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