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Cowiewie Pet Door for Wall, 2024 Upgrade Silicone Flaps, Aluminum Alloy Frame and Telescoping Tunnel, Extreme Weather Durable Dog Door and Cat Door (Pets Up to 40 Lb) - Medium, Lockable

  • Based on 79 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 17
Order within 10 hours and 38 minutes
Available payment plans shown during checkout

Size: Medium


Features

  • DIFFERENT SIZE OPTIONS: Cowiewie Pet Door fits pets of many sizes. Medium Size - Flap Opening: 9.25"W x 12.9"H. Frame: 12.28"W x 15.94"H. For pets up to 40 lbs.
  • 2024 UPGRADE SILICONE DOOR FLAP: Cowiewie doggy door extreme weather available, can be used in all seasons. It has a good anti-ultraviolet effect, and is naturally odorless, pet friendly. Tear-resistant, high quality and durable.
  • TELESCOPING TUNNEL: Our doggie doors for medium dogs is perfect for indoor or outdoor doors/walls with a thickness of 1.18-7.28 inches. The widened channel and two-way access design make it easier and more convenient for your pets to go in and out.
  • SLIDE-IN PANEL & DOUBLE FLAP: Slide-in closing panel locks for security when your pet is not using the dog tunnel and adds extra insulation; Double flap provides weatherproofing and energy efficiency and helps protect against wind and rain etc.
  • HIGH QUALITY AND DURABLE: Our dog door frame for interior and exterior wall is made of non-rusting high-quality aluminum alloy, thickened and thickened to 1.35mm to ensure sturdiness and durability. It also provides excellent thermal insulation.
  • REPLACEMENT FLAP: You can find replacement flaps in the store by searching for "Cowiewie replacement flaps." If the door flap has been damaged within 6 months due to manufacturer's workmanship and material defects, please contact us for replacement.

Size: Medium


Brand: Cowiewie


Material: Aluminum


Target Audience: Cats, Dogs


Mattress Thickness: 7.28 Inches


Weight Limit: 40 Pounds


Frame Material: Aluminum


Dog Breed Size: Medium


UPC: 665878714734


Product Dimensions: 17.32 x 13.78 x 2.75 inches


Item Weight: 11.42 pounds


Manufacturer: Cowiewie


Country of Origin: China


Item model number: DS-M


Date First Available: September 15, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 17

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


  • WOW
Size: Medium
So easy to install and perfect size! Very well made digs love the freedom!!! highly recommend!
Reviewed in the United States on June 11, 2024 by Bill

  • The best purchase!
Size: Small
This is a great product. I’m impressed with the easy instructions and great quality. I should have gotten a bigger one for my cats but it works for now. They just have to go slow going in and out.
Reviewed in the United States on March 18, 2024 by Sage

  • Great pet door
Size: Large
This is a fantastics buy heavy duty a bit of a pain to put together do to a bunch of little screws my fat fingers didn’t like. But I will buy it again for our other properties.
Reviewed in the United States on February 29, 2024 by Bryan Baldrey

  • Panel flaps seem a little flimsy.
Size: Medium
I liked the fact it fit in the space that my first doggie door. I’m not sure if it will last. Time will tell.
Reviewed in the United States on July 3, 2024 by Cheryl Deignan

  • none
Size: Large
just what I needed
Reviewed in the United States on May 14, 2024 by Eugene Sanchez

  • Poorly designed extension.
Size: Small
If you're mounting to a door and don't need the extension, this will probably work great. The outer two pieces match well. However, the extension pieces snap together, poorly, and then have to be screwed around the outer edges on each piece. This creates two issues. One, the screw heads that attach the extension don't sit flush, meaning there's no chance these doors will mount flush against a flat wall with the extension attached. Also, my wall thickness is just over 4 1/2 inches. If I use one extension, that's not enough of the extension to adequately bridge the tunnel... it just barely covers the outer edge of the other sides. If I use both extensions, then the pieces won't slide together because the extension snags on the opposite main piece. even outside of a wall, I couldn't get these pieces to fit together at a distance of 4 1/2 inches, and if I can't test join these pieces outside of a wall, there's no point in trying it inside the wall. Also, my extension pieces fit perfectly for side B, but they didn't fit side A and had to be forced. I stripped a screw and one of the pieces bent. It seems like the extension was an afterthought. Bummed that I have to send this back and find a different product, and that I wasted three hours trying to figure out how to remove the flaps and test fit it. ... show more
Reviewed in the United States on December 29, 2023 by Mr. D. Sullivan

  • Very well made but design misses
Size: Small
Strong and nicely put together but the design is not what it could be. Each side (inside and outside) has a sheet metal flange that attaches so that it projects into the wall opening. This flange is about 3.5 inches and there are 2 of them. One for each side. The 4 piece flanges slip fit together somewhat imperfectly. They attach with tiny screws to the frames. From the description I assumed that these flanges slipped one into the other to make a telescoping “tunnel” through the wall which would be adjustable from about 3” to around 7” giving you tunnel from one flap to the other. This would greatly simplify installation in hollow wall ( most of USA) installations. You could avoid a lot of trim work in the cavity. Alas, this does not happen. Both flanges are exactly the same size so one cannot fit inside the other. 1/4 inch difference would have done it. They also should have been made of heavier metal and were not quite sized right. This caused some buckling problems on my installation. ... show more
Reviewed in the United States on December 28, 2023 by Tom in CA

  • Sturdy and strong dog door
Size: Large
Love the aluminum frame, much more sturdy and strong. Our dogs love having the larger opening and fully enclosed tunnel. Recommend
Reviewed in the United States on March 29, 2024 by Courtney Isle

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