Molly Mutt Armor Water-Resistant Square Dog Bed Liner, Small

$20.00 Chewy Price
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In Stock
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Pay in 4 interest-free payments on purchases of $30-$1,500. .

About This Item

At a Glance

  • Water-resistant
  • Machine-washable
  • Removable Cover
  • No Assembly Required
  • All Lifestages

Details

  • 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.

Instructions

Size

Learn More About Molly Mutt From Our Team of Experts

Questions & Answers

7 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.

IS THIS A PILLOW/BED LINER OR DO YOU HAVE TO PROVIDE THE STUFFING. THE DESCRIPTION IS A BIT CONFUSING.

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.

Does the waterproof liner have a zipper? Or some way to close the end?

Answer by ChewyOct 30, 2018
This liner has a zipper.

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.

4.3
Rated 4.3 out of 5 stars
99 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Comfort

74% Positive

Durability

78% Positive

Size

81% Positive

Washability

84% Positive

79 Customer Reviews



Rated 5 out of 5 stars
By Susan on Sep 27, 2025

Practicality

I have used this both as a cover for a dog bed and to hold rags and towels for a bed. It’s nice to protect the foam . And if you have old towels etc it’s very economical

I have used this both as a cover for a dog bed and to hold rags and towels for a bed. It’s nice to protect the foam . And if you have old towels etc it’s very economical to make your own bed.


Rated 5 out of 5 stars
By Janice on Oct 11, 2025

Saves Time and Money

The pet bed liners have saved me from having to throw out dog beds after my dog has had accidents. So glad I found them.

The pet bed liners have saved me from having to throw out dog beds after my dog has had accidents. So glad I found them.


Rated 5 out of 5 stars
By Kellie on Sep 12, 2025

The size fit two existing washable crate pads. The cover is a tough tarp.

It was a cheap way to reuse padding I already had.

It was a cheap way to reuse padding I already had.


Rated 5 out of 5 stars
By James on Jul 13, 2025

Works great.

It work extremely well repels pee and water great .

It work extremely well repels pee and water great .


Rated 5 out of 5 stars
By Brandy on Apr 7, 2025

Like that I can fill myself

So far pretty good. Bought the 3 pieces and filled it with his old memory foam bed that my dog tore the zipper up on.

So far pretty good. Bought the 3 pieces and filled it with his old memory foam bed that my dog tore the zipper up on.


Rated 5 out of 5 stars
By Cynthia on Dec 14, 2024

Stay dry!

This is one of the best things we have found to help protect bedding for our senior dog who suffers from incontinence.

This is one of the best things we have found to help protect bedding for our senior dog who suffers from incontinence.


Rated 4 out of 5 stars
By James on Sep 26, 2024

Waterproof Cover durability

It repels water pretty well. It could be a little thicker and not tear so easily. It didn't last 6 months before ripping. It reminds me of those Motorcycle covers

It repels water pretty well. It could be a little thicker and not tear so easily. It didn't last 6 months before ripping. It reminds me of those Motorcycle covers that last only one season. If you get it, I suggest you also get a Cover / Duvet Cover!! I will buy again for a 2nd try!!


Rated 5 out of 5 stars
By Patricia on Sep 21, 2024

Molly Mutt dog bed liner

Just received and have put on dog beds, easy to put on. Hopefully the dog will not test the water resistant but it is in place ju as t in case.

Just received and have put on dog beds, easy to put on. Hopefully the dog will not test the water resistant but it is in place ju as t in case.


Rated 3 out of 5 stars
By JaLynn on Aug 10, 2024

Holds air

I was looking for a bag that would hold the filling. This does but because it is plastic is rattles and crinkles when they roll over and holds air. I push all the

I was looking for a bag that would hold the filling. This does but because it is plastic is rattles and crinkles when they roll over and holds air. I push all the three air out but it just fills up again.


Rated 5 out of 5 stars
By Helen on Aug 29, 2024

Perfect fit over the foam padding I had.

Perfect fit over the foam padding I had. Also purchased a new cover from same company and my dog loves her bed.

Perfect fit over the foam padding I had. Also purchased a new cover from same company and my dog loves her bed.