Petmate Barnhome III Door, Large

By Petmate
Rated 4.1951 out of 5 stars
$17.99Chewy Price
$42.99Chewy Price

In Stock
FREE 1-3 day delivery over $35

Frequently Bought Together

This Item – Petmate Barnhome III Door, Large
Rated 4.1951 out of 5 stars
$17.99Chewy Price
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Total Price: $116.60

About This Item


  • Keeps your pet safe from outdoor elements, so his home is comfortable and snug.
  • Door creates a light insulation so the warmth stays in and the cool air stays out.
  • Heavy-duty vinyl is designed to provide long-lasting protection.
  • Keeps your pet dry and protected from the rain.
  • Provides an at-home feel that fulfills your pal's nesting instincts.

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Learn More About Petmate From Our Team of Experts

Related Item

Designed exclusively for use with the [Petmate Barnhome III Dog House] (

Questions & Answers

6 Customer Questions

Is this plastic heavy enough to keep wind out?
Answer by ChewyNov 28, 2018
This door is designed to keep your pet safe from outdoor elements, so their home is comfortable and snug.

Is the door attached with hooks
Answer by ChewyAug 28, 2017
There are holes in the plastic and 'S' hooks included to hang on the corresponding connections inside the doghouse.

would like to know measurement between two outside mounting holes on medium and large size.
Answer by ChewyJan 14, 2021
The horizontal dimension from the far left mounting hole to the far right mounting hole, center to center, are 9 inches for the medium and 10.75 inches for the large.

My neighborhood is surrounded with birds sit and waiting to get into my dog’s food. I want to put his food inside his dog house. Does this door keep out birds?
Answer by ChewyJan 11, 2021
This product keeps your pet safe from outdoor elements, including birds.

ReviewsWrite a Review

Rated 4.1951 out of 5 stars
41 Ratings
Would recommend to a friend

41 Customer Reviews

Rated 3 out of 5 stars
By Susie on Feb 3, 2022

Pet door for outside dog

It lasted one night & our dog tore it down & chew it up . Redbone coone hound .

Rated 5 out of 5 stars
By PamelaJ on Nov 16, 2021

Pet door flap.

Perfect fit-easy to attach. Put on x-small house to use for cat.

Rated 2 out of 5 stars
By Steph on Dec 4, 2020

Credit Card refund

I received an email stating that my credit card would be refunded $50 b/c the doors do not stay on well. They fall off the "S" hooks, so I had to rig them with wire. Thank you for the refund. I appreciate that. I think that Chewy is a good company. Stephanie

Rated 5 out of 5 stars
By PolV on Sep 28, 2020

Review about Barnhome III Door purchase

Chewy sent the Barnhome III Door to my sister in a timely and efficient manner. It is very rare for me to encounter problems with Chewy and/or Chewy encountering errors within their system that cause delays in shipping of items.

Rated 5 out of 5 stars
By Jean on Nov 13, 2020

Great Item

These are hard to find... I tried Tractor Supply in our Town. They couldn't get this item anymore.. Thanks Chewy

Rated 3 out of 5 stars
By Jenn on Jan 21, 2020

Doesnt Stay On

I was very unhappy when seeing how you put this door on the house, only comes with 3 little hooks. My big Lab knocks it off every time he goes in and out of the house. I will say its a nice thick plastic and it will help to keep the space dry and warm. We will be adding zip ties to keep it on. I do recommend the door, just wish it would attach a different way.

Rated 3 out of 5 stars
By Blake on Jan 28, 2020

Size is not right.

Is said it was 20.5 by 15.7 and it's 20.8 by 14.8 for the large. I think this should be addressed and fixed. Other than that the product is good.

Rated 5 out of 5 stars
By David on Feb 10, 2020

Awesome ...great

This is perfect ..i love this product it does what it says it prevents all weather elements..and keeps my dog comfy.

Rated 3 out of 5 stars
By Nickname on Oct 14, 2019

I am unhappy with this product.

I am disappointed in this product, it was thinner than expected, didn't come with any mounting hardware or instructions on what to use for mounting, and I could have gone to the local hardware store and gotten a piece of plastic and cut out a better fitting door myself for a fraction of the price.

Rated 4 out of 5 stars
By janB on Oct 27, 2019

My cat said "no"

I guess this is more acceptable to a dog rather than a cat. I wanted it for the indoor/outdoor cat we have so I would be sure he had a cozy nook on our deck. We will just use the house without the door!