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Dog Vehicle/Travel > Part #: SEAT EXT
SKU #: EGR1077

PetEgo Dog Seat Extender


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List Price: $80.00

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PetEgo Dog Seat Extender

This inflatable seat extender fills the space between the front and back seats of you car. Made of durable PVC backed nylon, this seat extender prevents your pet from falling in between seats and getting injured. Able to hold up to 165 lbs you can also use this seat extender for luggage, groceries or anything that won't fit in the foot-well of your car.


  • Provides a flat surface for the Dog Bag Pet House in a car or SUV
  • Fills the space between the front and back seats
  • Made of PVC backed nylon
  • Holds up to 165 lbs
  • Air pump included


  • Overall: 14" H x 10" W x 49" D
  • Overall Product Weight: 4.4lbs

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PetEgo Dog Seat Extender

Weights & Dimensions

  • Overall: 14" H x 10" W x 49" D
  • 14'' H x 10'' W x 49'' D, 4.4 lbs
  • Overall Product Weight: 4.4lbs


Pet Size: Up to 25 lbsColor: Black
Material: Nylon; PolyesterCountry of Manufacture: China

About the Manufacturer

Pet Ego fluently translates the Italian eye for safety, utility, and style in their designs. Their European finesse allows them to join their love of luxury with the economy of convenience. All of their products are created to simplify the lives of pet owners, while simultaneously adding an element of sophistication.
PetEgo's greatest reward is to see their products proudly worn on their favorite four-legged friends as American pets and their human partners increasingly integrate Pet Ego’s articles into their daily lives. Living your life in style and ease is your goal for the daily runway. The same should be true for one of your dearest (and furriest) friends.

PetEgo Dog Seat Extender

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When you buy a PetEgo Dog Seat Extender online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the PetEgo Part #: SEAT EXT here. If you have any questions about your purchase or any other Dog Vehicle/Travel product for sale our customer service representatives are available to help.Whether you just want to buy a PetEgo Dog Seat Extender or shop for your entire home, Wayfair has a zillion things home.

PetEgo Dog Seat Extender

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

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Customer Reviews

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Average Overall Rating:
(based on 21 reviews)

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Does exactly what it is meant to

 from Bel Air, MD– Verified Buyer

Worked perfectly for our long trip to Florida. Easy to install and inflate. Held the air great and is still well inflated weeks later. Our 85lb yellow lab was super comfy on our long trip and we didn't have to worry about her falling between the seats (or her dropping her toys and them rolling under the seats).

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PETEGO--Dog seat Extender

 from Lido Beach, NY– Verified Buyer

my dog had ACL surgery, and the dog seat extender was perfect. It keeps him safe from falling off back seat. I have a Hummer and it fits perfectly!

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Fits a Honda Civic Hatchback

 from Seattle, WA– Verified Buyer

I am pleased so far with this product. It is a little taller than my Honda's back seat, but I like that this gives a little buffer for my dog by keeping her a little farther back. I liked that the pump works with the car's cigarette lighter. Nice feature. It was easy to inflate the extender.

When I pull the driver's seat far enough forward for driving, there's a gap behind the seat. I filled it with a big outdoor cushion.

Time will tell how well the extender stays well-inflated. I covered the extender and back seat with a dog blanket, so I'm not worried about punctures.

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petego seat extender

 from Muncy, PA– Verified Buyer

so far so good. i had to adjust the bottom part to level it out. but otherwise good. i would recommend this for pet owners who need wider seats for big dogs.

Was this helpful? Yes1 No0

Great idea, but doesn't hold up- slow leaks

 from United States– Verified Buyer

I was very excited to find this product since I switched cars from a wagon to a sedan and was looking for a way to extend the back seat. Ordered it in April and frequently had to add air using the enclosed pump.

Lately, 7 months after purchase, I need to add air daily or it deflates and crumples. It may even be responsible for injuring my pet groin (because it didn't provided needed support for walking over).

A product that costs nearly $70 should provide service for longer than that! The manufacturer only offers 30 day warranty, and it's unlikely that your slow leak will show up that quickly. So it's throwing money away. Very disappointed. It's a great idea, but a poor execution.

Was this helpful? Yes2 No1

its great

 from San Diego, CA– Verified Buyer

I wasnt sure how this would work when I looked at it online. I love it!! Or I should say, my dog loves it!
The only reason I didnt give it 5 stars is because the extender needs an extender for short people like me. My car seat has to be pulled up close and that leaves a space behine the drivers side.

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three compartments - one leaks

 from SC– Verified Buyer

There are three compartments and one leaks. Very inconvenient trying to use.

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seat extender

 from denver, CO– Verified Buyer

fit perfectly in our crew cab. allows our saint bernard and great pyre a comfortable extention of the rear seat. an occaisional deflation in one of the air chambers because the fill hole plug loosens, but most likely from their 200 hundred plus lbs rather than a design flaw. we are happy to have found this product.

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Excellent solution!

 from Huntsville, AL– Verified Buyer

LOVE IT! Our 3 Terrers were always sliding off the back (leather)seat of our large truck onto the floorboards. This extender easily filled in that area and makes the backseat like a big comfy dog bed. No gaps! THEY LOVE IT! We did cover it with a quilt to protect it from sharp nails and keep the pump that comes with it stowed in the truck in case we need to add more air. We've had it a month without needing to use the pump.

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Who would have thought

 from troy new york

Filled in space in front of our 350 Ford truck back seat. It was wonderful. Both our labs had more than enough room to lay down and sleep. I was envious. There was even enough room if you pushed the extender to one side or the other to comfortably seat someone in the rear seat and at the same time keep the dogs comfortable.

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Dog Seat Extender is also sometimes listed under the following manufacturer numbers: SEAT EXT