4Knines car dog and pet deterrent barrier keeps both you and your pet safe from harm while driving.
SAFETY FIRST - Helps keep your pet safely in the rear seat. Sturdy mesh center provides good visibility and airflow.
HEAVY-DUTY - Our heavy-duty material and components are designed to last a lifetime. The quilted surround matches 4Knines' complete line of products. (**Not recommended for aggressively destructive dogs, i.e,, this is not chew proof. Please do not leave your pet in your vehicle unsupervised**)
EASY TO INSTALL - Installs in seconds with quick-release clips and adjustable straps. Measures approximately 19 x 22 inches.
EASY TO CLEAN - Hose it down, wipe down with a moist towel, or toss it in the washer to keep it looking fresh and clean.
4Knines is committed to giving back to the animal community. We donate a percentage of each sale to animal advocacy groups.
This product is meant to be a deterrent barrier. For a safe ride, we recommend harnessing your pet or using a travel crate.
Lifetime Warranty
Built To Outlast And Outperform
Every 4Knines cover is built to last and protected by our Lifetime Warranty - no hassle 100% satisfaction guarantee. We are committed to excellence in our designs, worksmanship, products and customer care.
If you have an issue with your 4Knines cover, please Contact Us. We will do whatever we can to make it right. We live for happy customers!
Shipping & Returns
We offer free shipping on all orders over $99 within the continental US, with delivery typically taking 5-7 days. If you have any questions about your order, our support team is here to help at support@4knines.com or 888-602-2509.
Returns are hassle-free with our 100% Satisfaction Guarantee and a generous 30-day return window to ensure you’re completely happy with your 4Knines purchase.
Why 4Knines Beats Every Other Liner Out There
The Rest
K9 Shield Waterpoofed
Excellent Craftsmanship
Lifetime Warranty
USA Based Support
Built By Dog Lovers
3rd Party Tested
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We’re not just claiming durability — we’re proving it.
The Last Seat Cover You'll Ever Need!
Loved By Thousands Of Pet Owners
Customer Reviews
Overall rating: 4.7 / 5 from 82 reviews.
I am a fan of this but my dog would say otherwise.
Store owner replied:
Absolutely adorable pups! Thank you for sharing their sweet picture. We are thrilled to hear they are loving their 4Knines Cover while it protects your Tundra for many happy adventures. We love hearing the fit and quality are meeting your expectations. Your business and support mean the world to us. We love having you as part of the 4Knines pack!
It was easy to install and it's made of good quality. We got the seat shield after buying the 4Knines Hard Bottom Extender Car Seat Cover for Dogs - XL for the my husbands truck. Great products and work well.
Store owner replied:
Sounds like you’ve got the perfect setup for keeping your pup comfy and your vehicles protected!
The dog deterrent barrier’s easy install and sturdy build, paired with the XL Hard Bottom Seat Extender, makes for a winning combo—especially for truck rides. Glad both products are working so well for you and your beautiful pups! Thank you for sharing their sweet faces! Wishing you many happy adventures together!
This is the best fitting and best quality dog deterrent barrier I have purchased. It covers the whole area between the seats. It is made from quality materials and great craftsmanship.
Store owner replied:
That’s exactly what we love to hear—thank you so much for sharing your experience! Knowing our dog deterrent barrier is the best-fitting and best-made one you’ve used means the world to us. Full coverage, premium materials, and craftsmanship you can count on—that’s the 4Knines promise.
We have a one year old 100+ lb Lab/Irish Wolfhound who would love to ride in the front seat...on our laps. The barrier is strong enough to keep Peat in the back but the mesh doesn't make it feel like he's behind a wall. These days he loves laying across the backseat and staring at us through the barrier, and we love not having to wrestle him into the back while trying to drive!
Just what we needed. My 10 year old lab acts like a 2 year old puppy that wants to get in my lap while I'm driving. It fits great in my 2018 Jeep Sahara. I had to hook the lower hooks to the seat mounts instead of the bar.I also have the 4knines cargo line that fits like it was custom made.
Store owner replied:
Thank you for your business! We are sorry for any confusion with your Dog Deterrent Barrier. The straps at the bottom of the barrier are there for you to attach to any point(s) under your front and rear seats. These give you the ability to find the best point of attachment for your vehicle.
Please let us know if we can assist you with anything going forward. We are always happy to help and wish you many happy adventures going forward!
A good product, but my lab mix girl can still get on the front seat.
Store owner replied:
Thank you for your feedback! We’re glad to hear you’re happy with the product overall. Some determined pups—especially Labs—can still find their way to the front seat. We appreciate you sharing this insight, as feedback like yours helps us continue to evaluate ways to improve containment and design. Please do not hesitate to reach out if we can assist you with anything going forward. We are always happy to help!
It was too narrow for our 2025 Chevy Tahoe. I went to install it and it was too narrow and left large gaps on both sides between the barrier and the two front seats.
Store owner replied:
Thank you for taking the time to share your feedback. We’re sorry to hear the Dog Barrier didn’t provide the coverage you were hoping for in your 2025 Chevy Tahoe. Vehicle designs can vary slightly year to year, and your input helps us continue improving our fit options. Our team would be happy to help find a better solution or assist with an exchange! Please reach out to our customer service team so we can make this right for you. (support@4knines.com). We are happy to help and appreciate your business and support!
Ordered it not knowing I didnt need it for the XL pad..
Store owner replied:
Thank you for your business! We are sorry for any confusion with ordering. Please feel free to reach out directly to our Customer Service at support@4knines.com and they can assist you with a return for the not needed barrier. We are always happy to help!
Works at keeping the dog off of the center console, haven't quite got the bottom straps at the most effective configuration just yet
Store owner replied:
Thanks for sharing your experience! We’re glad to hear the dog barrier is already helping keep your pup off the center console. Sometimes it takes a little trial and error to get the straps adjusted just right, but once you dial it in, it should stay secure and work even better. Please let us know if we can assist you with anything going forward. We are always happy to help.
I really like all the products I’ve gotten. I was very excited for this to protect the top of my console. That’s the first place my pup goes! It does the job. I will say my guys still comes forward but, he can’t reach all the way over to put paws on console. Winner!
Store owner replied:
We’re so glad to hear the Dog Deterrent Barrier is doing its job and keeping your console protected. We truly appreciate your support and are thrilled you’re enjoying your 4Knines products!
Store owner replied:
That’s wonderful to hear! Consistent, dependable service is something 4Knines really prides itself on—right alongside durable quality and smart design. Please let us know if we can assist you with anything going forward. We are always happy to help!
Nice addition to my Nissan Frontier club cab. Keeps my 90 pound dog on the jump seats.
Store owner replied:
Thank you for your kind words! We are so glad to hear your Dog Deterrent Barrier is helping keep your sweet pup in the rear of your Nissan Frontier Club Cab. We love hearing the barrier is doing its job—keeping your pup safely in the back and your drive distraction-free. Appreciate you rolling with 4Knines!
Works great, comes all the way to the top of the seats in my 2019 Ram 3500.
Store owner replied:
Thank you for sharing your awesome feedback! We’re thrilled the dog deterrent barrier is a perfect fit for your 2019 Ram 3500 and giving you full-height coverage. Keeping pups safely in the back and drivers distraction-free? Mission accomplished! Wising you many fun adventures together!
Nice seat for furry friend. Only thing is zipper is cheap on middle section. Pup pulled it off 1st thing. Pretty loose and not very sturdy
Store owner replied:
Thank you for your business and your honest feedback—it really helps us improve! We're glad your pup enjoys the seat setup, but we're sorry to hear the center zipper didn’t hold up. That’s definitely not the durability we aim for, and we appreciate you calling it out. We’d love the chance to make it right—our team stands behind the quality of every product. You will receive an email from our Customer Service to assist you with your seat cover's issues!
I have used many different trunk & seat covers in the past. These products are the BEST I have found so far!!! Highly recommend 4knines products if you want quality & durability!!!!
Store owner replied:
That’s an incredible endorsement—thank you! Your experience speaks volumes, especially for customers looking for tried-and-true quality and durability. Wishing you and your furry family many happy travels together!
This is an excellent product. The screen is great for both ventilation and keeping an eye on my pup in the back seat.
Easy to install on me Tahoe front seats. Seems to keep my 3 dogs back (GS, GD, LAB).STRONG TOO, the 2yr old German Shepherd did prop herself up on it and it held STRONG. Tet were deterred from climbing in front when we went into the store, seems to be enough.
I put it up but it isn't wide enough to cover the entire area between the seats. The bigger dog stays in the back but the smaller dog slips right through between the barrier and the seat.
New Kia Telluride with captain chairs for second row. With two 60lbs dogs, they need to stay in back! Was easy to find what I needed. Quick ship. Fit perfect and looks like made for vehicle!
Easy installation and a perfect fit. The hooks on the bottom straps make this a no-brainer to install on the seat tracks, unlike others that use loops. This barrier provides just the right amount of deterrence to keep our dogs out of the front while driving.
This works well to stop the dogs from climbing to the front!.when people are in the car. It's evident they get past it when no one is there to stop them, ha! Would love a video or photos of where to hook it at the bottom. I just guessed and one side holds well, the other comes undone. But this doesn't decrease its effectiveness.
It's really a good idea, and I still have it in place. But ... issues:1. It does not really fit the Subaru Forester very well. Attaches fine at the headrest, but there really isn't a very good way of attaching at the bottom of the seats. This may be less about the Barrier and more about Subaru, but it remains a problem.2. The 5 month old Airedale scoffed at the Barrier. Oh, it likely slows him down, but it is not an actual barrier for him. This may change with time but for a puppy who will become a large dog (25" and ~70 lbs), it's no real challenge.3. It is likely not possible for you,4knines, to test your products across a very wide range of vehicles so I suggest that you encourage your respondents to note their vehicle, and even to make sure they are describing their experience in the light of their particular vehicle -- and then make vehicle make, model, and year a searchable filter.
4Knines car dog and pet deterrent barrier keeps both you and your pet safe from harm while driving.
SAFETY FIRST - Helps keep your pet safely in the rear seat. Sturdy mesh center provides good visibility and airflow.
HEAVY-DUTY - Our heavy-duty material and components are designed to last a lifetime. The quilted surround matches 4Knines' complete line of products. (**Not recommended for aggressively destructive dogs, i.e,, this is not chew proof. Please do not leave your pet in your vehicle unsupervised**)
EASY TO INSTALL - Installs in seconds with quick-release clips and adjustable straps. Measures approximately 19 x 22 inches.
EASY TO CLEAN - Hose it down, wipe down with a moist towel, or toss it in the washer to keep it looking fresh and clean.
4Knines is committed to giving back to the animal community. We donate a percentage of each sale to animal advocacy groups.
This product is meant to be a deterrent barrier. For a safe ride, we recommend harnessing your pet or using a travel crate.