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Sliding Glass Dog Doors

  • Pet Door Guys In Glass Doggy Doors is a replacement window for your sliding door or french door with a new dual pane glass window and pet door Pet Door Guys In Glass Doggy Doors use the excellent Endura Flap pet door which is very weather tight and well insulated

    Pet Door Guys Through Glass Doggy Door

    Pet Door Guys In Glass Dog Door is a glass replacement for your current French or sliding glass door with Endura Flap pet door installed PET DOOR GUYS ORDER FORM Replacement window with built in doggy door fits French and sliding glass...

    As low as $800.00
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  • Thermo Panel 3e Endura Flap pet doors are weather tight sliding glass door panels that are very easy to install Thermo Panel 3e Endura Flap dog doors feature low e glass and excellent weather resistance

    Thermo Panel 3e with Endura Flap

    Thermo Panel 3e pet door with Endura Flaps has a very weather tight flap ,dual pane, low e glass and is spring loaded for easy installation NO TOOLS INSTALLATION! Easiest installation AND most weather tight flap on the market! Low E dual pane...

    As low as $429.00
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  • Ideal Fast Fit pet doors for sliding glass doors are inexpensive and easy to install Ideal Fast Fit sliding glass dog doors are spring loaded and very easy to install

    Ideal Fast Fit Panel

    Ideal Pet Products Fast Fit panel pet door is a single pane glass and is spring loaded and very easy to install with cat to giant dog sizes   Inexpensive panel 5/8" thick aluminum frame Tempered glass Spring loaded easy install...

    As low as $174.99
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  • Autoslide sliding glass door openers open and close your existing sliding door for people and dogs and cats Autoslide electronic sliding glass door opener motorize your sliding door and take up no space in the doorway


      White or Black colors Installation procedure includes drilling holes Allows the door to open all the way for people or part way for pets Doesn't take up room in the slider like a panel Adjustable width opening for pets 110V power...

    As low as $399.00
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  • High Tech Power Pet Door Panel

    High Tech Power Pet Door Panel

    High Tech Power Pet Door Panel is an electronic spring loaded easy to install doggy door that is raccoon proof and weather tight Automatically opens when pets approach Spring loaded for easy installation Single pane or low e double pane glass 3...

    As low as $495.00
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  • Ideal VIP 150 pet door for vinyl sliding glass doors fits vinyl doors correctly and allows the slider to lock into the pet door with its original lock Ideal VIP 150 dog door for vinyl sliding glass doors comes in white and has a standard and oversize height option

    Ideal VIP Vinyl Insulated Patio Door

    Ideal VIP Vinyl Insulated Patio door is a vinyl pet door panel which fits vinyl sliders correctly and use the existing sliding door lock Fits sliders with 1½ to 1¾ thick vinyl framing Dual pane tempered glass Dual pane Ultra-Flex...

    As low as $369.00
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  • Hale Pet Doors Standard Panel Giant flap is big enough for great danes newfoundlands irish wolfhounds and other giant breeds Hale Standard Panel dog door comes with a secure locking cover that pins to the frame so that it cannot be lifted from the outside

    Hale Standard Panel

    Hale Standard Panels come in many sizes and the largest have big enough flaps for the largest pet breeds like Great Danes and Newfoundlands Double flap design Fuzzy weather strip seals flaps to frame Multiple magnets hold flap shut Tempered dual...

    As low as $699.00
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Sliding Glass Pet Door Panels

The spring loaded style are easy to install and remove, and when removed they leave virtually no trace. This makes the sliding glass door an ideal place to install a pet door for a person who rents.  


Temporary doors are generally spring loaded and require no cutting of the aluminum frame, so they are very easy to install. They lock with a simple and secure pin lock which requires drilling a hole through the top of the sliding door. Temporary doors can be screwed in if desired. The Thermo Panel 3e, and Fast Fit panels are temporary pet doors. The video below details the installation procedure of a temporary door.

Semi-Permanent doors must be screwed into the door frame to lock, and use a more conventional hook and latch style lock. The Hale Standard panel and Ideal VIP are semi-permanent pet doors. The Hale dog doors will have their own lock that will mount about a foot above the existing latch. The VIP is the only door which uses your existing door lock. You remove the latches from the door jamb and install on the edge of the pet door. It makes for a nice final product, but the installation is a little more complicated as the latches have to line up.

This 15 minute video details the installation procedure of spring loaded panels and answers common problems and questions:



Alternatives to Panel Pet Doors

Panels are an easy option for putting a pet door in a sliding glass door, but they aren't always practical. There are a few common issues with panel installations: 

1. A panel that fits a large dog often takes up so much space that a person can no longer get through the slider. 
2. The original sliding door lock doesn't work with a panel installed (except the Ideal VIP). 
3. Panels aren't the best aesthetically speaking. With a panel installed, the door frames are slightly overlapped, which disturbs the symmetry of the windows.
4. Panels don't always match your door color. Some sliding doors are stained wood, or beige, or white on the inside and bronze on the outside, and you can't always get a pet door panel to match.
These options allow your pets to use the sliding glass door without having to use a panel. It is pretty obvious what is going on with the in-the-glass units, but the Autoslide is tough to see from the picture. It is actually an automatic sliding door opener. They have several different opening mechanisms that your pet can use; a motion sensor, collar key, or pressure pad and when your dog activates it the sliding door will open partway to let them through, then close again. The company that manufactures this product has done commercial door openers for stores and that sort of thing for years, so this is not a one off product. It is well designed and constructed and although it is still fairly new, we have no reason to doubt the manufacturer's expected lifespan of 10 years. This is really a neat alternative for people with really big dogs.

Related Blog Posts:

Sliding Glass Door Dog Doors for Great Danes and Other Giant Breeds

Measuring Sliding Glass Doors for Pet Door Panels

Comparing In Glass Dog Door Options

Sizing Your Pet Door Properly

Installing a Spring Loaded Aluminum Dog Door in a Vinyl Sliding Glass Door