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K9 Cruiser™ – Hard-Bottom Extender

Calm And Clean Dog Travel Kit

$239.98 $119.99 SAVE 50%
  • Hard bottom — no sag, no footwell falls
  • Your dog finally rides calm & settled
  • Guards seats from fur, mud & spills
  • Turn every trip into a mess-free adventure
Choose your size
Works with captain's chairs & bucket seats
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K9 Cruiser
K9 Cruiser+ 2× Safety Belts
$219.98$109.99
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K9 Cruiser Carry Case
K9 Cruiser
Carry Case
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TOTAL: $303.97 $109.99 SAVE 50%
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Veterinarian with her dog
Vet recommended

“For anxious dogs, the non-slip pad keeps them calm the whole ride.” Dr. Sarah M., DVM

Jay from customer support
Customer support

Hi, I’m Jay — here for any questions.

(307) 461-9679info@petsvetsupply.com

Yes — the K9 Cruiser fits 95% of vehicles on the road, including trucks, SUVs, sedans, Jeeps, and minivans. From F-150s and Tacomas to Tellurides, 4Runners, Wranglers, and everything in between.

Pick Your Size

  • Check our quick Sizing Guide to choose between Regular and XL.
  • Regular fits most cars and mid-size SUVs. XL is built for full-size trucks and large SUVs. Both sizes comfortably support multiple dogs — the difference is the back seat dimensions of your vehicle.
  • Yes, it works with captain's chairs and bucket seats. The hard bottom spans the gap between seats so your dog has a flat, stable surface across the entire back row.

Still Not Sure?

Send us your make, model, and year — we'll tell you exactly which size fits best.

Free Exchanges & Returns

  • Got the wrong size? We'll exchange it for the right one — free.
  • Doesn't fit your vehicle at all? Send it back for a full refund, no questions asked.

A Quick Note On Side Panels

The side panels attach to your vehicle's rear grab handles for full door protection. No grab handles? No problem — we offer add-on Door Protection Panels that attach directly to your doors.

1. Quick Clean (After Every Trip)

  • Wipe down with a damp cloth to remove dirt, fur, and debris.
  • Muddy or wet? Hose it off outside — it rinses clean in seconds.

2. Deep Clean (When Needed)

  • Remove the hard-bottom inserts.
  • Machine wash the cover on gentle, cold water, mild detergent.
  • Skip bleach and fabric softener — both damage the waterproof coating.
  • Hang to air dry out of direct sunlight. Reinsert boards once dry.

3. Safety Check

  • Regularly check the straps, clips, and non-slip backing to ensure everything is secure for safe travel.

Take care of it, and it'll take care of your dog for years. If anything rips or tears, your warranty has you covered.

30-Day Risk-Free Guarantee

Take it on a road trip. Get it muddy. Let your dog test it out. If you or your pup don't love it for any reason, send it back within 30 days for a full refund — even if it's been used.

  • Wrong size? Free exchanges, no questions asked.
  • Doesn't fit your vehicle? Send it back for a full refund.
  • Just not what you expected? Same deal — money back, no hassle.

Rip & Tear Warranty

If your K9 Cruiser ever rips or tears under normal use with dogs under 300 lbs, we'll replace it free. Just contact us with your order number to confirm your warranty and we'll ship a new one out.

What's Covered:

  • Rips, tears, or seam failures from normal use

What's Not Covered:

  • Damage from chewing or biting
  • Wear from dogs over 300 lbs
  • Damage from non-dog use (hauling tools, freight, cargo, etc.)

Why We Offer This

We've heard the same story too many times — "I've bought 3 of these and they all broke." The K9 Cruiser is built to last, and we stand behind it. If something goes wrong, we make it right.

Questions? We're Here.

  • Ships From: Our warehouse in Florida, USA.
  • Order Processing: Packed and shipped within 24 hours of your order.
  • Delivery Time: Typically 2–5 business days depending on your location.
  • Tracking: A tracking number is sent to your email as soon as your order ships.
  • Questions About Your Order? Reach out anytime — we're happy to help.

Loved By Thousands
Of Dog Parents

Golden retriever relaxing on the K9 Cruiser back seat bed

Game changer for our anxious dog

The seat cover and ramp combo is just chef's kiss. Our dog used to hate car rides — pacing, whining, stress everywhere. Since we got the K9 Cruiser he hops in, settles down, and doesn't move until we arrive.

Susan N.

Apr 12, 2026

Two dogs riding together on the K9 Cruiser back seat cover

Where has this been all my life?

Easy to install and protects the entire back seat area including side doors. The rigid bottom is AMAZING — no falling through to the floor. So easy to take in and out. Where has this been all my life?!

Victoria S.

Mar 28, 2026

Dog stepping up into a truck onto the K9 Cruiser

Perfect for my 15-year-old

My dog is 15 years old now, and she fell trying to get into my truck. I needed to make sure that wouldn't happen again. Once she's in the truck, it's a total comfort zone. She loves it. I'm so glad to travel with her in her comfort zone!

Bradley P.

Feb 15, 2026

K9 Cruiser bolster bed set up in a truck back seat

Bought one for each vehicle

Bought one a month ago for the SUV and bought another today for my husband's truck. Our dog sheds like crazy and the K9 Cruiser has kept every bit of hair off the seats and floor. Customer service is top notch — they go above and beyond.

Carol H.

Jan 22, 2026

Large dog sitting happily on the K9 Cruiser

Way better than the cheap ones

I have a 100 lb female Cane Corso who liked to try to ride on the console when the car was moving. Not safe! This is a replacement for my old cover and it's way better. You can take the inserts out and wash it. THAT IS A PLUS!!!

Tracy C.

Dec 8, 2025

See What The K9 Cruiser Does For Dogs

They stop sliding, stop panting, and actually settle in for the ride.

    Don't Take Our Word For It...

    The Backseat, Fixed

    Before

    After

     
     

    Frequently Asked Questions

    Got questions? We've got answers.

    • Yes — the K9 Cruiser is designed to fit virtually any car, truck, or SUV, including vehicles with captain chairs in the second row (Telluride, Palisade, Tahoe, Traverse, and more). Adjustable headrest and seat anchor straps lock it in place for a secure fit in any standard back seat.
    • Absolutely. The reinforced hard-bottom is built to support dogs of every size — from small terriers to 150-lb Ridgebacks, Cane Corsos, Bloodhounds, and Mastiffs. The rigid base prevents sagging, sliding, and the dreaded footwell drop that ruins soft hammock-style covers.
    • Most dog parents notice a calmer, more settled pup within the first ride or two. The flat, stable surface gives anxious and senior dogs something soft hammocks can't: a real, solid platform to lie down on. No more sliding on every turn, no more panicked panting — just a dog who actually wants to come along.
    • Very. The waterproof surface wipes clean in seconds with a damp cloth — mud, hair, drool, and accidents come right off without soaking through to your seats. For a deeper clean, the inserts pop out and the cover is machine-washable.
    • About 3 minutes the first time. Unfold the cover, click in the support boards, zip up the side panels, and hook the headrest and seat anchor straps. Once it's installed, you can leave it in permanently or fold it down in seconds whenever you need the back seat for passengers.
    • We offer a 30-day money-back guarantee on every K9 Cruiser. If it isn't perfect for you and your dog, send it back within 30 days for a full refund. No fine print, no restocking fees, no hassle.

    Why 10k+ Dog Parents Switched To K9 Cruiser™

    No more sagging hammocks, footwell falls, or destroyed back seats.

    Solid Hard-Bottom

    Built to support any dog without sliding or sagging.

    Installs In 3 Minutes

    Click it in, zip it up, ready for the ride.

    Wipes Clean In Seconds

    Mud, hair, and water rinse right off.

    Fits Trucks & SUVs

    Works in any back seat — even captain-chair vehicles.

    Don't Miss This Limited-Time Special Deal

    Upgrade your dog's ride today while saving 50%, before this offer disappears.

    • 96% of owners report calmer, happier rides
    • Hard-bottom eliminates sliding & footwell falls
    • Installs in 3 minutes & wipes clean in seconds
    00 HR
    00 MIN
    00 SEC
    Dog riding on K9 Cruiser

    LOVED BY OVER 10,000+ DOG OWNERS

    Why K9 Cruiser?

    The K9 Cruiser turns the backseat into the safest, comfiest spot in the car. Hard-bottom design means no sliding, no falling through, no destroyed seats — just a calm dog who actually wants to ride along. Trusted by thousands of dog parents.

    • 96% of owners report calmer, happier rides
    • Solid hard-bottom — no sliding or falling through
    • Waterproof & wipes clean in seconds
    • Fits trucks, SUVs & captain-chair vehicles
    #1 Rated
    Dog Travel Gear on Trustpilot
    Review photo from Susan N.

    Susan N.

    Verified

    The seat cover and ramp combo is just chef's kiss. Our dog used to hate car rides — pacing, whining, stress everywhere. Since we got the seat cover and ramp he hops in, settles down, and doesn't move until we arrive.

    Review photo from Ann B.

    Ann B.

    Verified

    She's a rescue and did not like to be in the car. This fixed the problem. She can lie down in the back seat and still see me and put her head between the seats to get a pet on the head. She loves to go with me now.

    Review photo from Philip A.

    Philip A.

    Verified

    We love riding with our kiddos but safety has always been an issue — but not now. They are calm and have become experts on long distance trips. The product is well made.

    Review photo from Bradley P.

    Bradley P.

    Verified

    My dog is 15 years old now, and she fell trying to get into my truck. I needed to make sure this would not happen again. I've been training her to use the steps. Once she's in the truck, it's a total comfort zone. She loves it. I'm so glad to travel with her in her comfort zone! Thank you!

    Review photo from Sandra K.

    Sandra K.

    Verified

    Just as it was described — quick delivery, soft and comfortable. Put it down in the back seat and both of my dogs laid down and totally relaxed. That has never happened before.

    Review photo from Diane F.

    Diane F.

    Verified

    The K9 car seat cover fit our car perfectly and it saved the back seat from a mess. Our Golden Retriever puppy had an accident the first time we took him in the car. We also purchased the waterproof blanket which worked perfectly. Both products are very well made.

    Review photo from Tracy C.

    Tracy C.

    Verified

    I have a 100 lb female Cane Corso who likes to try to ride on the console when the car is moving. Not safe! This is a replacement for my old one. Way better. You can take the inserts out so you can wash it. THAT IS A PLUS!!!

    Review photo from Carol H.

    Carol H.

    Verified

    Bought one a month ago for the SUV and bought another today for husband's truck. Dog sheds like crazy and the K9 Cruiser has kept every bit of hair off the seats and floor. Customer service is top notch. They go above and beyond.

    Review photo from Victoria S.

    Victoria S.

    Verified

    It is perfect — easy to install and protects the entire back seat area including side doors. The rigid bottom is AMAZING! No falling through to the floor. So easy to take in and out. Where has this been all my life?!

    Review photo from Shana M.

    Shana M.

    Verified

    I love having this so my boy doesn't slip and slide. My boy can be high anxiety and with this he'll actually lay down, get comfy, and enjoy the ride even more.

    Review photo from Carl J.

    Carl J.

    Verified

    We have two dogs and we each drive, so we have them in both cars. Can't say enough — with our 150 lb Ridgeback and our 85 lb Bloodhound. Great invention!!!

    Review photo from Christopher A.

    Christopher A.

    Verified

    I had a hammock I got from a pet store and my dog hated it — not sturdy enough for him to enjoy the ride. Your carrier is top notch. My dog enjoys our rides now.

    Review photo from Christine A.

    Christine A.

    Verified

    We — yes, even Junebug — love this car protector. Especially with the hard hammock that Junebug can stand on. With the wet muddy weather it's easy to wipe down and so easy to adjust the straps for a secure fit! Yes, highly recommend and will purchase again.

    Trish G.

    Verified

    The K9 Cruiser & Stairs were just what my pup needed. Love the fit. Bought 2 — one for each vehicle, and one set of stairs. The only downside is that without some padding with grip the product itself is a little slippery. Added soft foam eggcrate with cover and that handled the issue.

    Lara S.

    Verified

    The backseat protector appears to be good quality. I did not receive the $25 gift card or the extended warranty however.

    PetsVet Supply

    Reply from the company

    Hi Lara — so sorry about that! We just emailed your $25 gift card and extended warranty over to you. If you don't see it, reach out anytime at info@petsvetsupply.com and we'll get it sorted right away. Thanks for letting us know!