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Top 9
June 2025
Best Extra Large Dog Door For Screen Porch
We made a list of the top 9 Extra Large Dog Door For Screen Porch based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
PETLESO Large Dog Door for Screen Door, Easy Install Lockable Pet Screen Door for Sliding Door, Doggy Screen Door, Gray, Inside size: 14''x12''
PETLESO
9.2
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Makes lives easier, gives dogs more independence: Give your dogs an separate access, they can going out or coming in every time they want and you no need to get up every 5 minutes to open the door for them.
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Automatic close and lockable: 2 magnets on the door frame, the pet door will close quickly after your dog passes by, and because of the magnetic force, flies and other small insects can't get in. 2 blue locks allow you to lock the door completely and cannot be passed through.
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Super easy to install: Install the door frame on your screen door with the small nuts, then cut the screen and install the door flap, installation complete! Please note the position of the installation, it is recommended the highest point of the dog door is about 2” higher than the dog's back.
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Large dog door size: Inside size: 14”*12”*0.5”, outer frame size: 16” * 14” * 0.5”. Suitable for Medium to large dog, please measure the size of your pet and compare to the door size before purchasing.
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How to teach your dog: Your pet may afraid to use this door at first, you just need to give them time to get used to the door. You can put dog’s favorite food or toy on the each side and guide dog through once and once again, they will learn to use it soon.
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2
NAMSAN Dog Screen Door, Flap Opening 12 x 14 inches, Dog Door for Screen Door, Magnetic Self-Closing Large Pet Door for Sliding Door, Screen Door with Doggie Door Built in, Lockable, Black
NAMSAN
9.0
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Effortless Entry & Exit Home: NAMSAN screen dog door is designed for dogs, cats, and other pets to enter and exit effortlessly. The magnetic door flap ensures it stays closed after your pet passes through, the dual blue side locks allow you to securely lock the door when needed.
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Ideal Size for Most Pets: The door passage size is 12 x 14 inches, the outer frame size is 14 x 16 inches. Suitable for large dogs, small to medium dogs, cats. Recommended below 80lb, but always install based on your pet's height for optimal use.
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Durable & Upgraded Design: Crafted from high-quality ABS plastic, this pet door is sturdy and resistant to damage from pets. The screws and hinges have been upgraded—larger screws and thickened hinges enhance durability, ensuring long-lasting performance.
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Easy Install to Existing Door: This pet door can be directly installed on any screen doors, sliding door, windows, or thin exterior doors. For install to areas with thick aluminum doors, walls, or similar surfaces, embedding with adhesive (glue) is required to ensure a secure and stable fit.
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For best results, installation is recommended with two people. Reinforced with attached screws and nuts to prevent the door from falling. Door flap features a decorative paw-shaped mesh screen insert, charming and functional addition. Screws or inner door flap can be replaced anytime if broken, convenient and economical.
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One year warranty, if broken please contact us in time, you will be guaranteed after purchasing our products, no questions asked!
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3
Ownpets Dog Screen Door, Inside Door Flap 12x14x0.4 Inch, Lockable Pet Screen Door, Magnetic Self-Closing Screen Door with Locking Function, Sturdy Screen Door for Dogs Cats
Ownpets
8.9
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Convenient Pet Screen Door: Inside size 14x12x0.5inch, outside size: 16x14x0.5 inch.This pet screen door is designed for screen windows or doors to allow your pets to get in/out. It's so convenient that they can get indoor or outdoor on their own.
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Self-Closing & Lockable: Our dog screen door with built-in magnetic can keep the door automatically closed when your dog leaves. You can even lock the door to prevent your pets go out at night or when you are not at home.
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Sturdy & Durable: Made of high quality ABS material. Screws reinforcement makes our pet screen door sturdy enough and never easily fell apart. It can last for long time.
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Easy to Install & Use: Our dog screen door is easy to install. You can install it by your own. It's also easy for your beloved pets to push or close.
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Versatile: The pet screen door allows you to install your pet screen door into a screen door, window and any other screen areas. It is suitable for all pets up to small/medium/large size dogs.
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4
PetSafe Dog Door for Screen Door – Size Large – for Dogs and Cats up to 100 lb – Use in Screen Doors – Window Screens and Porch Screens
PetSafe
8.4
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ENCOURAGE EXERCISE AND INDEPENDENCE: Give your cats and dogs freedom to go in or out without asking for your help to open the door—perfect for potty breaks or play time
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QUICK, DIY INSTALL: Snaps directly into your existing screen door, window or porch screen for easy installation, and blends perfectly with your existing screen
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DURABLE DESIGN: High-impact plastic frame surrounds a strong mesh that is puncture and tear-resistant for long-lasting use; large door is reinforced with fastening screws
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SAFE AND SECURE: Large door has sliding wind-locks that are strong enough to resist flapping open in the breeze but not so secure that your dog can’t run through; small door locks to prevent entry
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STORM DOOR/WINDOW/PORCH COMPATIBLE: Works with most metal or vinyl coated fiber screens
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DIMENSIONS: For pets up to 100 lb; flap opening size is 10 1/4 in W x 17 1/8 in H; measure your pet to ensure comfortable use
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U.S.-BASED CUSTOMER CARE: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions
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5
Enjoying Dog Door for Screen Porch, Passage Opening 11.2" x 14.4", Doggie Door for Sliding Screen Door, Magnetic Lockable Pet Gate Screen Window, White
Enjoying
8.2
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Hassle-Free Pet Passage: Enjoying pet screen door allows dogs and cats to enter and exit freely without requiring your assistance, making it perfect for potty breaks or playtime.
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Fit for Wide Range of Dogs: Door access 11.2" x 14.4", outer frame 13.4" x 17.5" inches. Suitable for large dogs, small to medium dogs, big cats. Always install based on your pet's height for optimal use.
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Convenient and Versatile: This door door swings both ways, and magnets slow it down, stopping it in place after 3-4 swings. Dual-sided locks allow you to secure the door, controlling when dogs can go in or out.
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Easy Installation: Use a flat-head screwdriver to separate the door and flap, position it on the existing screen door and cut away the mesh along the inner frame, place the mesh into the inner flap. Installation is easier with two people.
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Durable and Secure Design: Upgraded screws with nuts are included to securely hold the outer frame and flap, preventing the door from separating or falling. This ensures long-lasting stability and peace of mind.
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6
CEESC Dog Screen Door - Lockable Pet Door (14.56" x 16.92", Large, White)
CEESC
8.0
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☞2 WAY SWITCH MODE --- The pet screen door could be adjusted by the switches with tabs at flap to 2 modes: both in and out, and fully locked, easy control of your pet's in and out.
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☞SIZE & APPLICATION --- Outer Size: 14.56" x 16.92" x 0.7"(W x H x D), Inner size: 12.2" x 14.56"(W x H), suitable for small, medium, large dogs and cats that waist circumference shorter than 38.3"
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☞AUTOMATIC CLOSE & LOCKABLEL --- Pet screen door with magnetic flap closures, built-in magnetic can keep the door automatically closed when your cat or dog leaves.
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☞EASY TO INSTALL --- Complete instructions included, make you easily install in screen door, panels and patio or any other screen areas etc.
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☞EXCELLENT QUALITY --- Our pet screen door frame is made of high quality ABS material, the mesh yarn is made of expensive materials and is strong and durable.
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5% Discount
7
Hakuna Pets Deluxe Aluminum Pet, Cat and Dog Door with 2-Way Locking Panel for Screens, Doors and Walls up to 2.8" Thick, Large, Black
Hakuna Pets
7.9
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PRODUCT DIMENSIONS: Frame: 13.78"W x 19.49"H | Door flap: 11.42"W x 16.14"H | Fits screeens, doors, walls and glass 0" - 2.8" thick | For pets up to 100 lbs.
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2-WAY LOCKING PANEL: The composite aluminum locking panel provides security from unwanted guests and allows 2-way locking for maximum control over pet's access | open | locked
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DRAFT AND WEATHER-PROOF: Fitted with a thick brush seal to block drafts | Strong magnets keep flap centered after each use
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DURABLE: Painted solid aluminum frame | UV resistant vinyl flap | 3 year limited warranty
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FOR INTERIOR OR EXTERIOR USE: Perfect for setting up a pet friendly space or pet free zone while keeping kids and larger pets out
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EASY INSTALLATION: Installs easily with included hardware and template | Adjustable plastic tunnel sections can easily be cut to size with a scissors to create a perfect fit, then slide the tunnel into the frame and tighten
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SIZE INFORMATION: Suitable for dogs and pets up to 100 pounds. See table below for additional size/model information. Use weight rating as a guide only. 1) Width: measure the widest part of your pet, usually across the chest; add an inch. 2) Height: measure from bottom of chest or belly to top of shoulders (whichever is the tallest) and add an inch. 3) Select size: based on pet’s width and height, choose a door size that fits your pet correctly. Remember to allow for pet’s future growth.
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Breeds: Large size is ideal for dog breeds up to 100 pounds, such as: German Shepherds, Malamutes, Akitas, Breeze Mountain Dogs, Bloodhounds, Rottweilers, Greyhounds or similar
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8
NAMSAN Dog Screen Door, Passage Size 12 x 16 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door, Magnetic Automatic Closing, Self-Assembly, Lockable, Black
NAMSAN
7.8
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✓
Effortless Pet Access: Namsan pet screen door allows dogs and cats to enter and exit freely without assistance. Its magnetic door flap slows down and stops after 3-4 swings, ensuring smooth and safe passage for your pets.
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Perfect Fit for Most Pets: The inner door size is 12 x 16 inches, the outer frame size is 13.8 x 18 inches. Suitable for large dogs, small to medium dogs, cats. Always install based on your pet's height for optimal use.
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Easy Installation: This pet door can be directly installed on any screen doors, sliding door, windows, or thin exterior doors. For installation in areas with thick aluminum doors, walls, or similar surfaces, embedding with adhesive (glue) is required to ensure a secure and stable fit.
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Sturdy and Reliable Design: Four retractable zips are included to fix the upper door frame, preventing the dog screen door from falling down. For added stability, it is recommended to use additional glue to securely bond the door frame together during installation.
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Secure and Adjustable Fit: Cut off the top two tabs and lock one tab into a side slot for a secure fit. The double-sided slots are lockable, ensuring your pet's safety while allowing them to pass through under your supervision.
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9
Morikey Large Dog Screen Door, 13 x 17 inches Flap Opening Dog Door for Screen Door with 4 Entry Ways, Magnetic Self-Closing Pet Screen Door for Dogs Cats, Black
Morikey
7.4
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✓
[Easy Installation] The pet door for screen is quick and easy to install, just follow the instructions using screws and a hobby knife. In addition, we also provide you with template cards sticker. Please remove the protective film on the outside before use, stick the template card to the screen door,and then cut off the mesh door along thetemplate card. After completing this step, proceed to the next step of installing the dog door.
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[Spacious Design] Outer dog screen door frame size is 16.6" H x 19.7" W , the flap opening size is 13.3" W x 17.3" H.The large size provides enough space for large dogs to pass comfortably.Most small to large dogs and cats weighing less than 220 lbs will do well with this pet door!
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[Wide Range of Uses] Made of high quality ABS plastic, strong enough and not easy to fall off, you can use it for a long time and don't have to worry about your dog destroying this large dog door for screen door. The pet screen door can be installed on screen doors, windows or any other places with screens. It is very convenient to let your dog, doggy and cat come in and out of indoor or outdoor freely.
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[4 Entry Ways] According to the door bolts in different directions at the bottom, you can choose 4 ways of entry and exit for this large dog door : fully closed, fully open, only in and out, or only out and not in,is a great entrance and exit for your doggie and cats.
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[Magnetic Self-Closing Pet Screen Door] Morikey Dog Screen door with magnetic flap closures, built-in magnetic can keep the door automatically closed when your pets leave.The self-closing mesh door keeps out other wildlife or insects, as well as keeping pets go outside at night or when you're not home.
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