Never Rust Plastic Dog Door, Doggy Doggie Door, Cat Door for Easy Install in Interior and Exterior Doors or Wall, Double Magnetic Flaps, Closing Panel, Pet Door for Pets Up to 45lb (Medium)
Original price was: $43.99.$39.99Current price is: $39.99.
Price: $43.99 - $39.99
(as of Apr 22, 2025 02:49:37 UTC – Details)
Product Description
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Double Flap, Powerful Magnet , Closing Panel
Let your puppy enjoy their own little realm of freedom 
Adjustable thickness, Pet Alert Stickers
size chart 
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Customer Reviews
4.5 out of 5 stars 45
4.3 out of 5 stars 49
4.5 out of 5 stars 15
4.9 out of 5 stars 23
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Price
$39.99$39.99
$53.99$53.99
$89.99$89.99
$109.99$109.99
$13.99$13.99
$24.99$24.99
SIZE
Medium
Medium
Medium
Medium
Medium
Medium
color
White
Black
Black
White
Brown Transparent
Black
compatible with
door & wall
door & wall
door & wall
wall
Petcoming Dog Door
Petcoming Dog Door
material
Plastic
Plastic
All Aluminum
All Aluminum
Non-Toxic Material
Plastic
Number of Flaps
2
3
3
3
/
/
Petcoming Dual-Flap Dog Door, The Smarter Choice：Upgrade with 2 high-quality magnetic flaps for superior weatherproofing, noise reduction, and energy efficiency. Unlike single-flap doors, our dual-flap design keeps wind, rain, and cold out while ensuring a quiet, smooth close. Perfect for extreme weather, it gives your pet freedom and keeps your home comfortable. Choose Petcoming—where innovation meets pet comfort.
Find the Perfect Fit for Your Pet：Ensure your furry friend’s comfort by measuring their shoulder width and height before choosing the Petcoming Plastic Pet Door. With a flap opening of 13.2″ x 7.9″, this medium-sized door is ideal for pets weighing up to 45 lbs. Designed for doors or walls with a thickness of 1.02″ to 2.36″, our pet door offers a seamless fit for your home. Double-check measurements to guarantee the perfect match—because every pet deserves a door made just for them.
Safety & Freedom for Your Pet：Let your puppy or kitty enjoy safe outdoor adventures in your backyard—whether it’s exploring the grass or taking potty breaks on their own. The Petcoming Pet Door includes a closing panel for easy control, allowing you to restrict access whenever needed. Plus, it comes with 2 PET FIRE RESCUE STICKERS to alert firefighters and first responders that a pet is home alone. Give your furry friend the freedom they crave while keeping them protected.
Eco-Friendly & Built to Last：The Petcoming Plastic Pet Door is made from recycled ocean plastic, helping reduce environmental pollution while delivering exceptional value. Each door you purchase recycles 6.6 lbs of ocean plastic waste, making it a choice you can feel good about. Designed to never rust, this durable pet door is perfect for long-term use, offering a cost-effective solution for pet owners who care about quality and the planet.
Exceptional Support, Always Here for You：At Petcoming, we stand by our products and your satisfaction. Enjoy 24/7 customer support ready to assist you anytime. Plus, we offer free replacement flaps if yours ever gets damaged or falls off—because we believe in delivering not just quality, but peace of mind. Your pet’s comfort is our priority, and we’re here to make sure your experience is seamless.
8 reviews for Never Rust Plastic Dog Door, Doggy Doggie Door, Cat Door for Easy Install in Interior and Exterior Doors or Wall, Double Magnetic Flaps, Closing Panel, Pet Door for Pets Up to 45lb (Medium)
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Original price was: $43.99.$39.99Current price is: $39.99.
Dawn –
Works great
Easy to install, works great. Just metal on bottom of door slides & sometimes stops door from working correctly so we had to tape ends to stop bars on both doors from sliding
Mutie8 –
Love it
Very easy to install. Very easy for my little dogs to get in and out of.
B.W. –
Vague directions but good
Works great but instructions are lacking. Install isnât perfect because of that, but gets the job done
GG –
Great for the money.
Liked it so well I bought a second one.
C.M.P. –
Well Engineered Pet Door
This is an awesome (and awesomely designed) pet door from PETCOMING.Our house is covered in Hardie Plank siding so locations for a pet door in front are extremely limited. So since we use the garage as a quasi-mudroom, we decided to install it on the left garage door (meaning we paid a local handiman to install it ð). We only use that side for storage and the electric door opener has been unlpugged. He did shore up the frame since the pet door is a little taller than one garage door panel.It only took our girl a few times to get the hang of it and it works perfectly.There are 2 great accessories included with the door. One is the security panel that can be put in place at night to prevent any nocturnal visitors (we have some raccoons and even some coyotes in the area). The second are the 2 Pet Fire Rescue stickers included to alert firefighters that there may be a pet in the home. These are really excellent additions.
Heather W. –
Double dog door!
In my bi-level home, I have a door through my laundry room that my dogs freely go in and out of. My laundry room is so cold and drafty because of this, and we often keep the door to our downstairs playroom/family room/informal living room closed because itâs so cold. A lot of heat was being used to heat the house and battle the drafts and open and closed doors. My husband had the idea of getting a second dog door for the interior door leading to the laundry room dog door. Genius! Door ordered immediately.Install: Dog door arrived Saturday (yesterday) and we installed it immediately.Tools used were: a hand saw, level, drill, tape (to hold the cutout plans) and a pencil.My husband mapped out the door with the cutout plan and began sawing and after following all steps, the dog Door was installed within an hour. You need to be a little handy or willing to put in effort to learn to install. An hour was our total time from unboxing to throwing remaining materials and Trash away.Quality:This dog door is made of plastic and vinyl. Itâs an all weather kind of material and is easy to work with. The screws were made of plastic as well. So waterproof is a safe word. It is sturdy though. On a metal exterior door, you may want to opt for metal framing and all weather caulking to avoid cracking over time. If your zone allows for plastic without rotting or cracking due to weather elements, you could definitely use this doggy door. The double flaps with magnetic reseal are amazing at keeping the door flaps in place.Usability:It took my 2 dogs a full day to get used to the new dog door, but they are used to using one daily. With some treats and encouragement, they are used to the new addition and we are loving being back in our fun room without being freezing cold.
IMHO –
Great for our indoor room needs
Perfect for our needs. We chose this for an interior laundry room door for our cats.PROS: we love the idea of being able to utilize our laundry as also the cat box room. The idea that should I need to close off the door for any reason (eg: we recently kept the cats in laundry room when furniture was being delivered) we can.Was easy to install, a bit larger for our cats, but it works well and my one cat who likes to keep her tail up when walking she didnât even have to lower it to get in. We both agreed that it would also be great for smaller dogs to go in/outside with ease and the closing mechanism to keep other critters out (or pet in) is definitely a plusCONS: none for us!OVERALL: we loved it, seals well, built well (nice plastic frame for our indoor use) and easy to install.
Michelle H. –
Could be better aesthetically, otherwise no issues
This was easy enough to install, and the magnetic door works well. The magnets are strong enough to keep the door closed, but our cats are easily able to push through after some practice. We have this in our bathroom door, but I like that it comes with a blocking board so if you do have it installed in an outer door, you can slide the blocking board in and effectively close the cat door off (to prevent anything from going in or out overnight, on vacation, etc).One complaint is how far the plastic screws stick out the opposite side. There are no caps or covers, and the tops stick out a good quarter inch (see picture) and are sharp, which is a hazard for both animal and people. We ended up using a multi tool to cut them flush, but I wish there were caps or something just for aesthetic purposes as well as safety. There’s no caps/covers for either side, so you just have the holes, which is not the best look.