✅ Editor’s Pick
🐶 Dog Travel Gear
🚗 Road Trips & Daily Rides
🧳 Travel-Ready Build
🧳 Car Seat Extender for Large Dogs, Back Seat Extender for Dogs up to 120 LBS Large Dog Extender with Storage Car Organizer Gap Filler for Front or Back Seat — Dog Travel Gear Review & Current Price
This review focuses on travel practicality, comfort, durability, and ease of cleaning—so it’s clear how this dog travel gear performs
for car rides, trips, and everyday transport.
🧭 How This Dog Travel Gear Was Evaluated
- 🐾 Comfort and usability for real travel routines
- 🛡️ Safety-related design (stability, secure attachment where relevant)
- 🧱 Build quality for repeated travel use
- 🧼 Cleaning and maintenance effort
- 🧳 Portability (setup, carry, storage)
- ⚖️ Value compared with similar dog travel products
Images ·
Best Use ·
Price ·
Overview ·
Pros & Cons ·
Details ·
Final Assessment ·
FAQ
📸 Product Images






🎯 Best Use (Travel Scenarios)
- 🚗 Car rides, road trips, and daily errands
- 🏨 Hotels and vacation stays (where relevant)
- 🌲 Outdoor stops, rest areas, and travel breaks
- 🧳 Gear that needs quick setup and easy storage
💰 Current Amazon Price
Price & availability details
⚙️ Dog Travel Gear Overview
🌟 Pros & Cons
- 🚗 Practical for car travel and road trips
- 🧱 Built for repeated use (model dependent)
- 🧼 Designed for easier cleanup
- 🧳 Portable and travel-friendly
- 📏 Fit/compatibility depends on dog size and product dimensions
- 🚙 Some gear works best in specific vehicle layouts
📝 Product Details
Product description


2 Sizes for Choices
The size of this dog car seat extender is 20.1″L x 11.4″W x 14.2″H, fits the front seat and back seat.
There are 2 Sizes:
Small: 19.3 x 10.2 x 13 inLarge: 20.1 x 11.4 x 14.2 in
Please check the gap size before purchase to make sure if the car seat extender fits.

Why do we need car seat extender for dogs? 
MULTI-APPLICATION TO MEET YOUR DIFFERENT NEEDS 
Car Seat Extender
Prevent your dog from falling off the seats and avoid injuries.

Car Trunk Storage
Be placed in the car trunk for storage, makes car clean and tidy.

Car Stairs for Dogs
As a stair for dogs to get in and out of the car, stable and safety.

Storage Box
Put it in the car as a storage case, easy for taking and placing.
Product Detaiils 
Get more for your dogs or cats
Add to Cart
Add to Cart
Customer Reviews
4.6 out of 5 stars 306
4.4 out of 5 stars 2,222
—
4.5 out of 5 stars 2,533
3.9 out of 5 stars 13
4.6 out of 5 stars 7
Price
$39.99$39.99
—
—
$29.99$29.99
$24.99$24.99
$49.99$49.99
Color
Black
Black or Grey
Black
Grey
Black
Black
Suitable weight
120lbs
20lbs or 45lbs
30lbs
20lbs
20lbs
25lbs
Fits for
Large Dogs
up to 20lbs or 45lbs
up to 30lbs
1 Small dog
1 Cat
1 Dog
Applicable seat type
Front & Back & Trunk
Car Seat
Front & Back
Front & Back
Front & Back
Back Seat
Removable Plush Liner
✘
✔
✔
✔
✘
✔
Foldable
✔
✔
✘
✔
✔
✔
Adjustable
✔
✔
✔
✔
✘
✔
Product Dimensions : 20.1 x 11.4 x 14.2 inches; 6.33 Pounds
Date First Available : February 25, 2024
Manufacturer : UNICITII
ASIN : B0CSFCF856
Best Sellers Rank: #20,405 in Pet Supplies (See Top 100 in Pet Supplies) #67 in Dog Booster & Car Seats
Customer Reviews: 4.6 4.6 out of 5 stars (306) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【DOG CAR SEAT EXTENDER】: Our car seat extender for large dog can be used in the back seat or front seat area, strong enough for pets up to 120 lbs. It gives your dog room to spread out. The large dog car seat fully expanded measures 20.1″L x 11.4″W x 14.2″H, and fits most cars, trucks, and SUVs. Please measure the gap before purchase.
【ENJOY CAR TRAVEL WITH PETS】: Great support for dog’s feet when it lies down in the seat and prevents it from falling off the seat during sharp turns and quick stops. Make your dog feel more secure and comfortable during drives. It also create enough room for dogs to stretch out or stand up, so that they can view the outside view of the car.
【EXTRA STORAGE SPACE】: The dog car seat extender includes a divider for adjusts, can be freely assembled into 3 or 4 storage spaces, which ensures items placed within refrain from rolling or tipping. You can organize small things or pet supplies perfectly to keep the whole car tidy. And you can fold it away for storage when not in use.
【MULTIPLE USAGE】: This product is not only a dog car seat extender, but also a car organizer. It can also be used as seat storage units to fill with food, blanket, dog toys and more. Man also can place it in the trunk while you want to storage something in the back. It also can be used as a pet stair for getting on or off the car.
【THOUGHTFUL DESIGN】: Made of 600D scratch-resistant Oxford, which will make it easier to wipe off dirt and mud. It features a lid and 2 easy-move handles to lift the box easily, a stable embedded hollow board structure. The bottom is non-slip, effectively ensuring pet safety while you driving.
🏁 Final Assessment
As dog travel gear, this product is most appropriate for owners who want a practical, durable solution
for transport and travel routines. It fits common use cases like car rides, road trips, and day-to-day travel,
with performance primarily determined by correct sizing and compatibility with your travel setup.
- ✅ Best match: travel-focused dog owners
- ✅ Best use: car rides, road trips, travel days
- ✅ Priority features: comfort, durability, easy maintenance
❓ FAQ: Dog Travel Gear
What type of travel is this best for?
It’s designed for typical dog travel routines such as car rides, road trips, and travel-day transport.
Does sizing matter?
Yes. Proper sizing improves comfort and helps the product function as intended.
Is it easy to clean?
Cleaning depends on the model, but products in this category typically aim for simple maintenance through wipeable materials or removable pads.
Affiliate Disclosure: dogtravelpro.com participates in the Amazon Services LLC Associates Program.
Prices and availability are subject to change.
