
Installation is easy - no cutting required.
Easily detachable – take it with you when you move
Weather-resistant aluminum and tempered glass
Adjustable height for perfect fit in your doorframe

How does a sliding glass pet door work?
- The pet door fits into the top and bottom tracks of your existing sliding door
- Your sliding door opens and closes as usual
- An included lock allows you to securely lock your sliding door
- Included weather-proofing materials provide energy efficiency
Featured Products
Starting at
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$164.95
Installs in most surfaces including brick
Adjustable height from 91 7/16 in to 96 in 3 colors available to match any home
Adjustable height from 91 7/16 in to 96 in 3 colors available to match any home
Starting at
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$254.95
Starting at
Shop Now
$219.95
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Sliding Glass Pet Doors >

Do you want selective entry for your pets?
Electronic pet doors respond to your pet's microchip or a collar key.
Shop Electronic Pet Doors Learn more about Electronic Pet Doors
Looking for something else?
Our door-entry and wall-entry pet doors provide options for
every
lifestyle.
Find the right fit for your pets.
With each pet standing:
- Measure the widest part of your pet (chest or hips) - add 1 inch.
- Measure your pet from the top of the shoulders to the bottom of the chest or belly (whichever is greater) - add 1 inch.
- Measure your pet from the top of the shoulders to the floor (rise) - add 1 inch.
Consider your largest pet when you select a door.

Installation in easy.
- Measure the height of your existing sliding door
- Slide the pet door into your sliding door's tracks
- Lock the height adjuster and secure the pet door
- Install the lock, glass sweep and weather stripping