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Best Sliding Door Dog Door

From leading brands and best sellers available on the web.
#1

Winner

PetSafe Doggy Door for Sliding Glas

PetSafe

12%OFF

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PetSafe Doggy Door for Sliding Glass Doors, Adjustable Height 75 7/8" to 81", No-Cut DIY Install, Aluminum Panel, Ideal for Renters, for Large Dogs Up to 100 lb., (White, Large)

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#2
PetSafe 1-Piece Sliding Glass Pet D

PetSafe

PetSafe 1-Piece Sliding Glass Pet Door for Dogs and Cats - Adjustable Height 75 7/8" to 81"- Large, Black, No-Cut DIY Install, Aluminum Patio Panel Insert, Great for Renters or Seasonal Installation

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#3
PetSafe Extreme Weather Sliding Gla

PetSafe

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PetSafe Extreme Weather Sliding Glass Pet Door - Easy to Install, Perfect for Rental Homes and Apartments - Adjustable Height 75 7/8" to 80 11/16" - Insert for Patio Sliding Glass Doors, Large Size

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#4
Endura Flap Pet Door for Vinyl Slid

Endura Flap

Endura Flap Pet Door for Vinyl Sliding Glass Doors | Weatherproof & Insulated Dog Door for Vinyl Sliders | Durable with Secure Locking Cover | White, XL Flap, 93.25"-96.25" Slider Height

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#5
Ideal Pet Products Aluminum Pet Pat

Ideal Pet Products

25%OFF

Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8" to 80-3/8", 7" x 11-1/4" Flap Size, White

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#6
Endura Flap Pet Door for Vinyl Slid

Endura Flap

Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, XL Flap, 77.25"-80.25" Slider Height

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#7
Liberty Pet Door for Sliding Glass

Liberty Pet Door

Liberty Pet Door for Sliding Glass Door | Aluminum Frame with Closing Cover | for Home & Rentals | Clear Glass | White, XXL Flap, 74" - 75.5" Slider Height

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#8
Endura Flap Thermo Panel Pet Door f

Endura Flap

Endura Flap Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | White, Large Flap, 93.25"-96.25" Slider Height

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#9
Endura Flap Thermo Panel Dual-Pane

Endura Flap

Endura Flap Thermo Panel Dual-Pane Pet Door for Extreme Weather | Premium Insulated Pet Door Solution | Heavy-Duty, Secure, Weather-Resistant | Black, Large Flap, 93.25"-96.25" Slider Height

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#10
Endura Flap Thermo Panel Pet Door f

Endura Flap

Endura Flap Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | White, XL Flap, 93.25"-96.25" Slider Height

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Buying Guide for the Best Sliding Door Dog Door

Choosing the right sliding door dog door can make a significant difference in the convenience and comfort for both you and your pet. A well-chosen dog door allows your pet to move freely in and out of the house, providing them with the freedom they need while maintaining the security and energy efficiency of your home. To make the best choice, consider the following key specifications and how they align with your needs and your pet's requirements.
SizeThe size of the dog door is crucial because it needs to be large enough for your pet to pass through comfortably but not so large that it compromises the security or insulation of your home. Measure your pet's height and width to ensure the door is a good fit. Small doors are suitable for small breeds, medium doors for medium breeds, and large doors for large breeds. If you have a growing puppy, consider their potential adult size.
MaterialThe material of the dog door affects its durability, insulation, and security. Common materials include plastic, aluminum, and steel. Plastic doors are lightweight and affordable but may not be as durable. Aluminum doors offer a good balance of durability and weight, while steel doors provide maximum security and durability. Choose a material that matches your climate and security needs.
Installation TypeSliding door dog doors can be installed in different ways, such as in the glass panel, in the frame, or as a panel insert. Glass panel installations are more permanent and may require professional help, while frame installations are more DIY-friendly. Panel inserts are the easiest to install and remove, making them ideal for renters. Consider your installation skills and whether you need a permanent or temporary solution.
Security FeaturesSecurity features are important to prevent unwanted animals or intruders from entering your home. Look for doors with locking mechanisms, such as sliding locks or electronic locks that can be controlled remotely. Some doors also have sensors that only allow your pet to enter. Choose a door with security features that give you peace of mind while allowing your pet easy access.
Energy EfficiencyEnergy efficiency is important to maintain your home's insulation and reduce energy costs. Look for doors with weather stripping, double flaps, or magnetic closures that help keep out drafts and maintain indoor temperatures. If you live in an area with extreme weather, energy-efficient doors can make a significant difference in your heating and cooling bills.
Ease of UseThe ease of use of the dog door affects both you and your pet. Consider how easy it is for your pet to push open the door and whether it swings back into place easily. Some doors have adjustable tension settings to make it easier for smaller or older pets to use. Also, think about how easy it is for you to lock and unlock the door when needed.
AestheticsThe appearance of the dog door can impact the look of your home. Choose a door that matches your sliding door's design and color. Some doors come with customizable frames or panels that can blend seamlessly with your existing decor. While aesthetics may not be the most critical factor, a well-integrated dog door can enhance the overall look of your home.