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TRIXIE

Trixie Natura Vinyl Dog Door Flap, Fits 14.75 x 21.5 in Dog House Opening, Replacement Doggie Door Flap, Clear Plastic

  • Based on 6,836 reviews
Condition: New
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Availability: 14 left in stock
Fulfilled by Bison Commerce
Arrives Nov 3 – Nov 7
Order within 22 hours and 48 minutes
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Size: 14.75 x 21.5 inch


Features

  • Clear, weather-resistant vinyl dog house door flap which measures 15 x 21.7 in H; Compatible with TRIXIE Dog House model 39533
  • Keep your pet safe and protect them against wind, rain, and cold; these replacement flaps work best with wooden dog houses
  • Keeps dog house warm, dry, draft-free with these plastic door curtain; for best results measure your doghouse door opening to ensure best fit
  • Simple installation: attach door flap to the inside wooden dog house door frame - hardware is provided
  • Caution: This product is made of plastic and is not chew-proof so inspect regularly if your dog likes to chew!

Description

Trixie's plastic door for our peaked roof dog house will help keep your canine companion warm and dry. It is compatible with our extra-large dog house model number 39533, as well as many other standard size brands. The heavy duty plastic flaps are vertical and transparent, making it easy for your pet to enter and exit while keeping out the harsh elements. Simply screw the door into the top of the interior door frame for quick and easy installation. Screws included. Color clear plastic. One year warranty. Dimensions 15 by 22-Inch.

Size: 14.75 x 21.5 inch


Brand: TRIXIE


Color: Clear Plastic


Material: Vinyl


Mattress Thickness: 0.25 inches


Size: 14.75 x 21.5 inch


Maximum Compatible Thickness: 0.25 inches


Weight Capacity Maximum: 50 pounds


Material Type: Vinyl


Frame Material: Plastic


Dog Breed Size: Medium


Pet Type: Dog


Closure Type: Flap


Color: Clear Plastic


Brand Name: TRIXIE


Number of Items: 1


Global Trade Identification Number: 37


Included Components: Dog House Door Flap


Item Type Name: Dog House Door Flap


Item Weight: 16 ounces


Manufacturer: Trixie Pet Products


Model Number: 39593


Manufacturer Part Number: 39593


Target Audience: Cats, Dogs


Manufacturer Warranty Description: One year.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 3 – Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Perfect pet door training flap
Size: 8.7 x 13.8 inch
Review Image by Taylor
This flap is perfect for my needs. It’s made of thick material that stays in place well while still being easy to push through. I bought a PetSafe sliding glass door insert for my cat, but she wouldn’t use the flap that came with it. I bought this flap to help her get used to going through the door, but it’s not as heavy as the PetSafe flap, which is a single solid flap. Since I only intend to use this flap temporarily during this training period, I didn’t install it with screws. Instead, I taped it to my door, and the painters tape has held it up just fine! This flap is definitely of good quality and can be used as a permanent solution. However, I wanted to share that it works perfectly as a training piece for pet doors! See the photo - you can see my cat still trying to go under the gap I left instead of through the flaps, but I know we’ll eventually get her trained. 😂 ... show more
Reviewed in the United States on February 28, 2026 by Taylor
    • Great product
Size: 8.7 x 13.8 inch
Review Image by Amazon Customer
Fantastic. I attach this to my cat’s litter box enclosures that way the odor does not leak out. It great. I’ve bought three. Will definitely buy more in the future.
Reviewed in the United States on September 3, 2026 by Amazon Customer
    • Good Quality, But Arrived Bent
Size: 14.75 x 21.5 inch
The Trixie Natura Vinyl Dog Door Flap is made of solid, clear plastic and feels durable—definitely good quality for a replacement flap. It fits the dog house opening as described and works well once installed. Unfortunately, mine arrived bent, which made installation a bit tricky and affected the overall look. It eventually flattened out somewhat, but I wish it had been packaged better to avoid the issue. Decent product, but the shipping condition took away from the experience. ... show more
Reviewed in the United States on September 20, 2025 by Mai Y.
    • Puerta de la casa del perro
Size: 12.6 x 16.9 inch
Buenisima para la entrada de la casa del perro
Reviewed in the United States on September 17, 2026 by José castellanos
    • A couple of issues, but product is pretty good
Size: 13.4 x 20.5 inch
Product is pretty good but a couple issues. Amazon or who ever distributed this package decided to fold it. Not a good idea. Luckily I took out my blow dryer to straighten out the folds in the flaps. In addition the scores provided were too small arms didn’t hold the vinyl flap in place. I luckily had screws with a larger head that worked. ... show more
Reviewed in the United States on May 17, 2026 by S. Doubek
    • Simple flap
Size: 12.6 x 17.7 inch
Just needed a basic flap to replace a broken one. With a little trimming it is taken care of my needs
Reviewed in the United States on August 31, 2026 by just-one
    • Works well
Size: 14.75 x 21.5 inch
Works well
Reviewed in the United States on August 10, 2026 by TJ
    • Great fit, stray cats are a bit scared of it but it helps with the rain/snow
Size: 8.7 x 13.8 inch
Bought this for an outdoor cat house I built for the local strays, it's pretty heavy duty so it does a great job of blocking the wind and rain/snow. The cats are a bit scared of it when it's closed so it took some time to get used to it, I had to prop it up onto the ceiling of the house so they'd go in but it's still good to have when it gets cold ... show more
Reviewed in the United States on April 8, 2025 by Andrew

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