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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 103 reviews
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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


Color: Silver


Target Audience: Cats, Dogs


Closure Type: Sliding panel


Mattress Thickness: 7.28 Inches


Minimum compatible thickness: 1.18 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: 11.25 pounds


Manufacturer: Cowiewie


Country of Origin: China


Item model number: DS-M


Date First Available: September 15, 2023


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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

  • Too big
Size: Medium
Too big
Reviewed in the United States on October 2, 2024 by birdee

  • Very Happy Dogs- Closure is definetly different
Size: Medium
Recently moved and in the process made a deal with one of the dogs that if new house didn't have a sliding glass door he could have a bigger dog door if he'd use it. 6" wide dog door, 6 3/4" wide dog, and 2 story house, he was more frequently not making it outside. Dogs love the dog door. Even the particular 'puppy' who doesn't do double flaps, has got it down! They're happy. They can come and go. Torment the neighbor when we get to enjoy his music in the house. The insert to close the opening is very different from any other dog door I've ever seen. It's aluminum, most are plastic, and its designed with the intention that it never is fully removed from the opening. Doesn't get lost that way. There's a screw with a large head, almost knob sticking out in the bottom of of the 'flap'. Lift the bottom edge to the top of the door and tighten the screw, door is open. Loosen the screw, and you can close the door. One thing I do really like is that when you close it the 'flap' drops completely behind the frame of the dog door, inside the wall. Previous dog doors, the closure piece has only dropped down even with or dropped down in front of the bottom edge of the frame. All of my chihuahuas learned if they could get their paw or nose under the edge they could still get out. No locking them in the house with the skunk in the yard. They did then lock themselves outside. You can still remove it completely like most. I find it much more difficult than traditional ones to inset into the track so hoping the screw holds out. Especially given no crittters in the yard so far so not really a need to close it.... I really liked the unique size of this dog door. It is slightly larger than the average dog door of comparable size. With little dogs this makes a big difference. Small breeds are unique in many many ways, often long legs/or short legs, wide chests, and long bodies means nothing fits or works without major customization first. The standard small dog door at 5" wide and 8" tall, or cat door 7.25"wide 10" tall are generally rated for dogs/cats 12-15lbs. Little 'puppy' chihuahua at 9lbs can do that, but the two brothers at 10.5 and 12 lbs it's a wiggle dance. I didn't make the fat dog wiggle anymore, the small size would've been an upgrade as it is 6.3" wide, average small dog door is only 5" wide, or 6.0" for sliding glass door. I went with medium door, and up to flap opening 9.25" wide and height of 12.9" most standard med dog doors are only 8" wide and 12" tall. At 8" wide he flies right through at full speed he gets going to get up the very steep ramp he slides down going out, 3ft vertical drop in over 2ft distance, and its 45 ft through the house before he comes to a stop. Happy, old, fat dog. ... show more
Reviewed in the United States on December 4, 2024 by Heidi

  • The best purchase!
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

  • Very well made but design misses
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

  • "disposable" door flap
Size: Large
I spent more on this product because of the 2 flap construction. I didn't know that 2 wouldn't hold up as long as one good one. With relatively light use, the inside flap lasted 7 months. Then I find out it's next to impossible to get a replacement flap for a large door. Don't buy this product. It has planned obsolescence. I think maybe they hope you'll just buy 2 $100 doors every year. ... show more
Reviewed in the United States on November 27, 2024 by Tana Holmes

  • 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

  • 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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