Waterproof Dog Bed Liner

32 reviews
Regular price $ 29.99

Our 4Knines Premium Waterproof Dog Bed Liner is washable and waterproof with several sizes to choose from.

  • PROTECT YOUR DOG'S BED - Soft, quiet liner protects the interior of your dog's bed from accidents and other wet messes.   
  • EASY TO USE - Simply remove the outer cover from your dog's bed, place the bed’s insert into the 4Knines waterproof liner, and then replace the bed’s outer cover. 
  • WASHABLE - Machine washable; hang to dry.
  • PROTECT YOUR DOG’S HEALTH - Protect your dog’s entire bed from household allergens, dust mites, mold, mildew, and odors.
  • 2-YEAR WARRANTY - No-hassle 100% Customer Satisfaction Guarantee & 2-Year Warranty (defects in materials or workmanship).

    *LINER ONLY - Dog Bed Not Included*

    4Knines is committed to giving back to the animal community.
    We donate a percentage of each sale to animal advocacy groups.

    Why choose us?

    Always Improving

    We are pet owners, so we understand how tough a pet can be on your car and your car cover. That is why we are constantly improving our products based on customer feedback.

    Lifetime Warranty

    We are committed to excellence in our designs, workmanship, 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. 

    Giving Back

    As a pet-focused business, we feel that it's important to give back to the animal community. We donate returned items and a percentage of each sale to animal advocacy groups.

    Customer Reviews
    4.9 Based on 32 Reviews
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    David D.
    United States United States
    Back seat cover

    Hands down best on the market


    Thank you so much for your kind words. We appreciate your business and hope you will let us know if we can assist you further.

    Linda R.
    United States United States
    Round waterproof bed cover

    I love the waterproof covers, especially with one older dog. Unfortunately, I had to purchase this cover because the zipper broke off one of my other covers (purchased at your company). I was very disappointed that it broke so soon as they are washed in cold water and hung dry.


    Thanks for your 4Knines purchase and your kind words about your dog bed liner. We are sorry to hear a zipper broke on a previously purchased liner. If the cover was purchased in the last two years, please contact us with your original order details (we are not able to find a previous order with the provided email address), and we will happily process a warranty replacement. 4Knines support@4knines.com 888-602-2509

    Heather K.
    United States United States
    Great liner and protection

    The material and directions to keep the flap down for water proof purposes was perfect. The material is quiet just like it is advertised. Perfect for protecting our fur baby's dog bed. Thanks very much for such a good product.


    Thank you for sharing your thoughts. We're glad to hear you are pleased with your 4Knines Dog Bed Liner and hope you will let us know if there is any way we can be of further assistance.

    Jacalyn V.
    United States United States
    Loved it so much the first time, I bought another for our second dog

    I bought one of these dog bed covers sometime ago for our female dog who lets her crate every night. I was so happy with this product that I bought a second one for our male dog. Though he does not with the bed, I thought it was so easy to put on and takeoff and wash that it would be a great addition. I highly recommend this product


    Thank you so much for your recommendation and repeat business! Please let us know if we can be of further assistance.

    Jenni E.
    United States United States
    Waterproof dog bed liner

    I thought that it included stuffing, so haven’t been able to use it yet. The holidays got in the road, so I still have to get stuffing! The quality of the workmanship looks very good.


    Thank you for the generous review! We appreciate your business and apologize for any confusion about the product. This is a liner only and is intended to protect your existing dog bed insert.