Dog Door in comparison
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Last updated on 19.10.2026
1
PetSafe Extreme Weather Aluminum Dog Door, 3-Flap Insulated, Large
PetSafe
37% off
free shipping
To the product (2 offers)
9,9
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2
Baboni Pet Door for Wall,3-Flap,Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 40 Lb) -Medium
baboni
15% off
free shipping
To the product (1 offer)
9,8
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3
Large Dog Door for Sliding Glass Door,Openable Pet Door for Sliding Glass Doors, All-Metal Framed & Panel & Lock, Adjustable 75 7/8" to 81" Slider Height -Large
Eillion
free shipping
To the product (1 offer)
9,7
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4
![[Petoasis] 3-Flaps Heavy-Duty Dog Door, Rust Proof Aluminum Alloy Frame](https://cdn.which.one/productimages/F/X/Z/B0CWNGMZXF.jpg)
[Petoasis] 3-Flaps Heavy-Duty Dog Door, Rust Proof Aluminum Alloy Frame
Petoasis
free shipping
To the product (1 offer)
9,7
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5
Ideal Pet Products Air Seal Pet Door
Ideal Pet Products
free shipping
To the product (1 offer)
9,7
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6
All Aluminum Dog Door for Exterior Door, Large Doggy Door, Heavy Duty Pet Door, Double Magnetic Flaps, Thermal Tnsulation, Energy Efficient, Sliding Lock Panel (Pets Up to 110Lb).
VOSOIR
free shipping
To the product (1 offer)
9,6
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7
VEVOR Dog Door for Sliding Glass Door X-Large Doggy Door for Sliding Doors
VEVOR
free shipping
To the product (4 offers)
9,6
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8
Power Pet Smart Automatic Electronic Pet Door by High Tech Pet (Wall Mount, Large, Non-WiFi)
High Tech Pet
free shipping
To the product (1 offer)
9,6
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9
Cumbor 30-46" Baby Gate for Stairs, Auto Close Dog Gate for the House Black
Cumbor
10% off
free shipping
To the product (1 offer)
9,6
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10
![[MAVRICPOWER] Rust Proof Alminum Large Dog Door for Exterior Door | Doggie Door with 2 Sliding Lock Panels for Extreme Weather, Pet Door for Dogs Up to 80 lbs](https://cdn.which.one/productimages/K/M/C/B0GFD79CMK.jpg)
[MAVRICPOWER] Rust Proof Alminum Large Dog Door for Exterior Door | Doggie Door with 2 Sliding Lock Panels for Extreme Weather, Pet Door for Dogs Up to 80 lbs
MAVRICPOWER
free shipping
To the product (1 offer)
9,4
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You might also be interested in these Dog Door.
5% off
Extra Tall Cat Gate 51"-87" Height Adjustable Pressure Mounted 4 Extensions | 51"-87" height & 27.56"-37" width adjustability; pressure-mounted installation. 4 extension Ideal for doorways, pets & babies
VERSATILE FIT FOR ANY SPACE: Accommodate any home layout effortlessly! Our gate adjusts from 51" to 87" high (floor to doorframe). 27.56" to 37" wide included extension kit (2 short + 2 long) ensures a perfect, gap-free fit at doorways, stairs, and openings, now made even more secure with the new Stabilizing Brackets.
$ 144.39
free shipping
To the product (1 offer)
20% off
MIAOTONG 3-Flap Steel Large Dog Door for Door with Metal Sliding Lock Panel | Energy-Efficient Insulated Pet Door, Extreme Weather Doggy Door with Telescoping Tunnel, Never Rust （Pets Up to 100 Lb）
Freedom and Security: Every pet deserves the freedom to explore their home and be close to their family. Our large dog doors with built-in locks ensure your pet's independence while controlling access. Our well-designed large dog door for exterior doors allow pets to pass freely while protecting your home.
$ 95.99
free shipping
To the product (1 offer)
27% off
![[Parab House] Full Seal-Flaps XL Dog Door for Doors, Aluminum Frame](https://cdn.which.one/productimages/1/6/9/B0DYV24961.jpg)
[Parab House] Full Seal-Flaps XL Dog Door for Doors, Aluminum Frame
Sturdy and Built to Last: This large dog door for exterior doors is made of high quality aluminum alloy material, rust resistant.The sliver color of the aluminum frame combines sturdy with an attractive appearance, fitting seamlessly into your door decor. Screws reinforcement make doggie doors sturdy enough to ensure your pet's frequent in and out for a long time
$ 109.99
free shipping
To the product (1 offer)
13% off
PETCOMING All Aluminum 3 Flaps Insulated Dog Door for Door (Large)
New Insulation+Two Flaps: Petcoming dog door adds an insulation flap among Two falps to Insulates against cold air outdoor and improves warmth performance. In the meantime, the magnetic strips equipped on the double flaps and the dust strips on the frame can enhance sealing and effectively prevent the dust, and insects.
$ 95.99
free shipping
To the product (1 offer)
ClawJaw Small Exterior Wall Steel Cat Door for Wall
【Freedom for Pets】:Give your dogs freedom lifestyle, they can come and go freely through the pet door without your help and enjoy their pleasant life.
$ 69.99
free shipping
To the product (1 offer)
16% off
Babelio Dog Gate with Adjustable Cat Door, CatPrivilege III, 29-43", Black
NEW DESIGN SMALL PET DOOR: The upgraded 7 x 5" cat door can be adjusted left and right in 3 levels, which solves the problem that other pet door gates do not stay locked in place. It is easy for small pets to pass through and separate pets of different sizes.
$ 69.99
free shipping
To the product (1 offer)
ALUMANI Dog Door for Wall,Steel Frame,Doggy Door for Wall,Medium,Coffee
Durability: Crafted from alloy steel, ALUMANI pet door's frame is incredibly tough. It can take all the bumps and scrapes from your energetic pet. No matter how many times your furry friend dashes through, it stays strong, offering long-lasting access for your pet.
$ 78.99
free shipping
To the product (1 offer)
5% off
MAVRICFLEX Heavy Duty Aluminum Dog Door for Door, Large, Dark Gray
【MAXIMUM FREEDOM FOR PETS】MAVRICFLEX heavy-duty dog door is made of the best aerospace-grade aluminum alloy, which provides exceptional strength and durability. Compared to regular aluminum alloy, the MAVRICFLEX heavy-duty dog door is heavier and thicker, capable of withstanding greater pressure and impact. Whether it's a large breed or an active small breed, our dog doors can withstand their coming and going, ensuring a long-lasting lifespan!
$ 151.90
free shipping
To the product (1 offer)
20% off
No Pawblems 55" Extra Tall Pet Gate, 29"-40" Wide Tall Dog Gate, Black | No-Drill Pressure Mounted, 1.37" Narrow Gap, Auto Close, Anti-Trip Ramp, One-Hand Operation, Dual Lock, for Doorways Hallway
55" Extra Tall Design: Standing at 55 inches tall, this tall dog gate is significantly taller than other similar products on the market, effectively preventing cats and dogs from jumping out. Ideal for space division, it effectively blocks access to areas such as kitchens, living rooms, entryways, and doorways.
$ 129.99
free shipping
To the product (1 offer)
5% off
![[Classicmacher] Heavy Duty Dog Door with Double Sliding Lock Panel, Aluminum Large Doggie Door for Exterior Door, Magnetic Double Flaps Do g Door for L arge and Medium Dog Up to 100 Lbs (Large,Black)](https://cdn.which.one/productimages/4/V/9/B0D48KH9V4.jpg)
[Classicmacher] Heavy Duty Dog Door with Double Sliding Lock Panel, Aluminum Large Doggie Door for Exterior Door, Magnetic Double Flaps Do g Door for L arge and Medium Dog Up to 100 Lbs (Large,Black)
【LEADS TO THE TOP LIFE】Classicmacher dog door adopts new double-sided wind deflector, 3-levels adjustable patent design, more effective against wind and bad weather.Give your pet a Top home!
$ 143.96
free shipping
To the product (1 offer)
Endura Flap Single Flap Pet Door for Doors | All-Weather Insulated Flap | Durable Aluminum Frame with Secure Locking Cover | Interior and Exterior Door Installations | White, Medium, Single Flap
DURABLE & WEATHER RESISTANT: The Endura Flap single flap pet door is designed with a high-quality aluminum frame and an insulated flap that remains flexible in extreme temperatures, providing excellent weather resistance and energy efficiency for your home; medium flap measure 8" x 15" and is suitable for pets up to 22" tall
$ 299.99
free shipping
To the product (1 offer)
11% off
WANGXINGREN Dog Door for Sliding Glass Door, Adjustable Height 75 3/5" to 80", Aluminum Frame Sliding Door Dog Door Insert, Suitable for Large Dogs Up to 75 lbs(Large,White)
Adjustable Height Sliding Glass Dog Door
$ 123.99
free shipping
To the product (1 offer)