Molly Mutt Armor Water-Resistant Square Dog Bed Liner

By Molly Mutt
Rated 4.1846 out of 5 stars


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$29.00Chewy Price

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Frequently Bought Together

This Item – Molly Mutt Armor Water-Resistant Square Dog Bed Liner, Huge
Rated 4.1846 out of 5 stars
$29.00Chewy Price

Buy 3, Get 4th Free on select Dog & Cat Supplies

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Total Price: $100.99

About This Item


  • Can be used on any bed—not just Molly Mutt beds!
  • Protects stuffing from accidents and keeps everything clean and dry.
  • Easy to clean—simply wipe clean and hang to dry.
  • Helps keep the insides of your dog bed organized.
  • Eco-friendly and spill-resistant dog bed liner.

See More



Play Video: Learn More About Molly Mutt From Our Team of Experts
Learn More About Molly Mutt From Our Team of Experts

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Bed FeatureWater-resistant, Machine-washable, Removable CoverWaterproof, Water-resistant, Outdoor...Waterproof, Water-resistant, Machine-washable, Removable CoverMachine-washable, Removable CoverMachine-washable, Removable Cover
Cover MaterialSynthetic Fabric, PolyesterSynthetic Fabric, Vinyl / PVCSynthetic Fabric, Vinyl / PVCCanvasSynthetic Fabric, Nylon
LifestagePuppy, AdultAdultAdultPuppy, AdultPuppy, Adult
Breed SizeGiant BreedsMedium BreedsMedium Breeds, Large BreedsMedium Breeds, Large BreedsGiant Breeds
Bed TypePillow, Replacement / CoverPillow, Replacement / CoverPillow, Replacement / CoverPillow, Replacement / CoverPillow
Bed ShapeRectangularRectangularRoundRectangularRectangular
Assembly RequiredNoNoNoNo

Questions & Answers

6 Customer Questions

I have a chew happy 21mo Rottie. I need something that will make cleaning up his digestive mishaps easier as well as being moderately chew resistant.
Answer by ChewyDec 24, 2019
This liner is made from a waterproof nylon material that can be wiped with a towel for easy cleaning. For a deeper cleaning, it can also be machine washed on the cold setting. While this is a durable liner, it may not withstand determined chewing.

Does the waterproof liner have a zipper? Or some way to close the end?
Answer by ChewyOct 30, 2018
This liner has a zipper.

Answer by ChewyJan 30, 2021
This item includes just the water-resistant liner. It is designed to fit over the Molly Mutt Stuff Sack and inside a Molly Mutt Duvet Cover. You can also fill your Stuff Sack with old clothing or linens and your dog will love it because the bed will smell like their owner.

what do you mean by liner ?
Answer by ChewyApr 21, 2019
The Molly Mutt Armor Liner is a water-resistant liner that’s designed to fit over the Molly Mutt Stuff Sack and inside a Molly Mutt Duvet Cover.

ReviewsWrite a Review

Rated 4.1846 out of 5 stars
65 Ratings
Would recommend to a friend

65 Customer Reviews

Rated 5 out of 5 stars
By Ana on Jul 12, 2023

Fantastic material

I bought two of these to try them out. Now I own about ten. I covered all the dog beds and cat beds. Instead of having to wash the beds weekly, at the laundry mat, I simply remove the covers and wash them at home. They are hung out to dry and dry in minutes. They dry really well even when its humid outside. They are saving me a bundle of money since I don't have to take them to the laundry mat. The material is light and my washer can handle washing all of them at once, if necessary. This is another great product.

Rated 5 out of 5 stars
By Vergee on Apr 4, 2023

Love these

I have senior dogs and accidents are happening increasingly, but with these liners I just wash the change and wash the exterior cover wipe this down and we are all set.

Rated 5 out of 5 stars
By Adriene on Feb 16, 2023

Great protector

This is exactly what I was looking for. My 10 week old puppy had a pee accident on her bed and I mistakenly ran it through the wash and ruined it. I repurchased a bed and added this just incase she had another accident. It fit perfectly and does not make much noise at all.

Rated 5 out of 5 stars
By Janet on Nov 2, 2022

Just what I needed

Our pup scratched a hole in her brand new large Serta dog bed and pulled out several mouthfuls of nice foam rubber, which made a mess of course. I was able to sort of reposition the foam pieces, but putting the repaired cover back on the cushion was very difficult without dislodging the foams pieces. I ordered this waterproof inner cover so that in the future when I wash the cover, the bed cover will be easier to remove and replace.

Rated 4 out of 5 stars
By SortaWorked on Mar 18, 2022

Too much $ for the Item

Working well for one dog. Other dog managed to chew a corner and munch on zipper. Recommend a different closure method. Material is water resistant. Yucky color, kinda geriatric/medical appearance and the sound of the fabric as the dog repositioning is a bit annoying. However, the beds inside remain intact, which was my objective . The price for 2 was a bit more than the item is worth The zipper is a bit scary for a chewer

Rated 5 out of 5 stars
By CarlaY on Feb 3, 2022
Top 10 Contributor

Perfect for the dog house

I was needing a bed to put in the dog house for when I put my girl outside to enjoy a pretty day because she kept pulling her blankets out and ripping them apart. This worked perfectly because I could stuff those blankets inside and zip it up. It’s a really good size liner, waterproof and very well made. I stuffed 2 king size pillows, sheets and blankets inside and there is still room for more. If anything happens to this one I’ll definitely order another one. It’s perfect for what I needed.

Rated 5 out of 5 stars
By Didi on Jun 2, 2022

Works Great

It slides a little on the floor, but I put a duvet cover over it. The material is thick, nice quality.

Rated 1 out of 5 stars
By cooljvm on Aug 15, 2021

Not waterproof

Pet bed was covered with this liner and and cover on top. A stain seeped through both the covers. I had to discard the bed due to this!

Rated 5 out of 5 stars
By Dogmomof2 on Sep 26, 2021

Great item

Love this item and his dog bed fits in in perfectly

Rated 4 out of 5 stars
By Laela on Mar 7, 2021

Works but is noisy and fluffy

So far this liner has worked well. My dog has incontinence and I placed the liner under the regular bed cover. I’ve only had to clean the cover a few times and I wiped the liner with vinegar. Problem is that the liner is so noisy that we couldn’t keep it in the bedroom at night. I also have to keep it unzipped so that it doesn’t fill with air. I’m still using it but for the living room. Now I’m on the search for a quiet liner.