Double Expandable Pet Carrier – Airline Compliant, Fits Pets up to 15lbs

Gray pet carrier with brown straps on a white background

Gray pet carrier with brown straps and measurements on a white background

Gray pet carrier with brown accents on a white background

Gray pet carrier with features highlighted on a white background

Step-by-step guide on how to install a pet carrier with close-up illustrations.

Gray duffel bag with brown straps and accents on a white background

Set of gray and brown suitcases with wheels on a white background

Pet carrier with gray interior and brown handles on a white background

Gray duffel bag with brown leather straps on a white background

Pet carrier with mesh front panel on a white background

Pet carrier with brown leather straps on a white background

Product with brown bottom panel and gray top, labeled 'Bottom Panel'.

Mr. Peanut’s Gold Series Double Expandable Pet Carrier – Airline Compliant

$119.00

Description

Give your pet the space they need without sacrificing travel convenience. The Mr. Peanut’s Gold Series Double Expandable Pet Carrier is airline compliant and thoughtfully engineered to keep your furry companion secure and comfortable during flights, car rides, and layovers. With expandable panels on both sides, this soft-sided carrier offers extra room to stretch while still fitting under most airline seats. Built with premium self-locking zippers, breathable mesh, and a sturdy faux fleece base, it’s ideal for pets up to 15 lbs and 16" in length. Lightweight, leak-proof, and stylish—this carrier checks all the boxes.

Features

FAA-approved and fits under most major airline seats
Double expandable sides provide extra space during downtime
Best for pets up to 15 lbs and ~16" in length
Faux fleece padded base with composite insert for support
Lightweight at only 2.9 lbs
Self-locking premium zippers—no flimsy clasps
Mesh windows on all sides and top for ventilation
Top-loading access with roll-away privacy cover
Zippered mesh pocket for meds, treats, or papers
Padded shoulder strap with thick metal safety connectors
Hand carry handle and luggage strap for added portability
Seatbelt attachments and interior leash tether for safety
Water-resistant lining and leak-proof construction
Durable wipe-clean composite nylon with vegan leatherette accents
Name tag holder included
Comes with Mr. Peanut’s logo storage pouch

Measuring Your Pet for the Carrier

To ensure a proper fit, measure your pet while they are comfortably lying down — this is the typical position during travel. All carriers are sized to meet airline under-seat requirements while prioritizing your pet’s safety and comfort. Be sure to compare your pet’s length to the recommended dimensions listed for each model.

Carrier Acclimation Tips

Introduce the carrier in a calm home environment well before travel. Let your pet explore it gradually so they become familiar and comfortable. Avoid making their first experience a trip to the airport or vet — it should feel like a safe space from the start.

Mr. Peanuts Videos

MR. PEANUT'S PRODUCT VIDEOS:

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Mr. Peanut’s Gold Series Expandable Pet Carrier – Airline Compliant, Standard Size

Mr. Peanut’s Gold Series Pet Carrier – Airline Compliant, Standard Size

Mr. Peanut’s Big Apple XL Airline Pet Carrier – Gold Series Expandable

Mr. Peanut’s Platinum Series Double Expandable Pet Carrier – Airline Capable

Mr. Peanut’s Mini Expandable Airline Pet Carrier – Gold Series

Mr. Peanut’s Coronado Series Pet Car Seat & Mobile Crate – Platinum Gray

Mr. Peanut’s Spinner Wheelbase Luggage Cart – For Pet Carriers & Travel Bags

Mr. Peanut’s Silver Series Airline Pet Carrier – Soft-Sided & Lightweight

Mr. Peanut's 32" Tall Heavy-Duty Pooper Scooper with Double Spring Jaws

Mr. Peanut’s Gold Series Expandable Pet Carrier – Prints Edition, Airline Compliant

Mr. Peanut’s Rhodium Mini Pet Carrier – Ultra-Compact Soft-Sided Carrier

From the Owner... on Mr. Peanut's Travel Gear & Essentials

I had the chance to speak directly with the owner of Mr. Peanut’s, and his passion for what he does really came through. That same passion shows up in every product — from the sturdy carriers to the pooper scoopers and travel gear. The materials are top-quality, the designs are practical, and you can tell these were made by someone who truly understands life with dogs. These are the kinds of products I trust for my own pups.

Mr. Peanut's Shipping & Handling

Shipping for this item is free—no additional cost at checkout.
Orders are typically processed within 1–3 business days.
Once shipped, delivery is estimated within 3–6 business days.
Business days are Monday through Friday, excluding major U.S. holidays.
For complete details, please refer to our full shipping policy.

Mr. Peanut's Returns

Items may be returned within 30 days of delivery, as long as they are unused, undamaged, and in their original packaging.
Whether requesting a refund or an exchange, the process is the same:
1. Email info@dogstoreonline.com to request an RMA (Return Merchandise Authorization) number.

2. A prepaid return label will be provided with return instructions.

Once the item is received and inspected, we’ll issue:

1. A refund to your original payment method, or

2. A store credit for exchange —

minus a 15% restocking fee applied to either option.

For full details, please see our return policy

FAQ

We’ve broken our FAQs into easy sections so you can find answers faster:

Placing Your Order – Learn how to place an order, what to expect, and how payments work
Shipping Your Order – Understand shipping speed, carriers, and tracking
Issues With Your Order – Get help with returns, wrong items, or problems after delivery
Site Questions – How to navigate the site, use search, find size charts, and more