• Replaces one panel of dual-pane glass from your original sliding glass door, French door or sidelight, with a custom-made, dual-pane, argon gas-filled glass unit that has a pet door built-in (this is not a new sliding glass door)
• Maintains original sliding glass door frame and lock for security
  
• Endura Flap® doggie door pre-installed for ultimate weather resistance
• Maximum glass size: 34" wide x 92" high, flap sizes range from small to extra-large
  
• Additional stepover available for an extra charge 
• Suitable for cats, dogs, and severe-4 season climates
• Item only available in the lower 48 United States
• We'll need more information to complete your order.  In your Order Confirmation email, there is an Orange button with "Finish Your Order."  Click on it to answer questions about your existing glass and pet(s). Thank you!
  

Discover the ultimate solution for your sliding glass door with the Pet Door Guys' "In The Glass" pet door. This innovative design replaces a panel of your existing dual-pane glass with a custom-made, argon gas-filled glass unit that has a built-in pet door. Experience the convenience of a pet door without compromising the security, functionality, or aesthetics of your sliding glass door.

The "In The Glass" pet door comes pre-installed with a high-quality, weather-resistant Endura Flap® doggie door. This insulating flap is designed to combat severe, four-season climates while providing easy access for your pets. With a variety of flap sizes available, this door accommodates cats, small dogs, medium dogs, large dogs, and even x-large dogs.

Featuring a vinyl frame in white or beige, this pet door is compatible with most dual-pane glass doors. Optional Low-E or tinted glass types ensure your new glass panel matches your original sliding door. Step-over options add 2" or 4" to the current 3-3/4" step-over height, providing a comfortable entry for your pets.

By using your existing sliding glass door frame, the "In The Glass" pet door maintains your original door lock and alarm set-up for added security. This sleek design won't inhibit your view through the glass, allowing you to enjoy the benefits of a pet door without sacrificing style.

Don't let your pets be confined by your sliding glass door. The Pet Door Guys' "In The Glass" pet door offers an easy, energy-efficient, and secure solution, giving your pets the freedom they deserve while providing you with peace of mind.

Check out our full selection if you need a different pet door for sliding glass.

Features:

• Tempered, dual-pane, argon gas-filled glass which can match the sliding door’s original glass. If the original glass pane is Low-E or tinted, you have the option of selecting this glass type for no additional charge
• Vinyl frame in white or beige, compatible with most dual-pane glass doors
  
• Step-over options add 2" or 4" to the current 3-3/4" step-over height
• Sturdy, energy-efficient Endura Flap® pet door with magnetic lining

Benefits:

• Easy entry and exit for people and pets
• The built-in design doesn't take up additional space
• Doesn't require weatherstripping like patio pet door panels
• Ensures door security by using the original door lock
• Keeps out bugs and prevents wind and rain from blowing into your home
• Your pets can come in and out at all hours of the day without your help
• Saving the original glass pane gives you the option to reinstall it back into your sliding glass door in the future 
• Quick installation process (recommend working with a glazier)

Purchasing Process:

Step 1: Prior to proceeding, thoroughly read the contents of this product listing and complete rough measurement estimates of your glass pane and pets to ensure this glass replacement with pet door will be the correct solution for your home and pets (short-legged pets may find the step-over too tall as the step-over will elevate your pet door 3 ¾ inches more off the ground).  If you have any questions about sizing, please reach out to our Customer Service at [email protected] or by phone (800) 826-2871.

Step 2: Hire a glazier to measure the width, height, and thickness of the entire pane of glass that the custom-made unit will replace.  They should review the detailed instructions page for more specific instructions. Ask your glazier to determine if you have Low-E, clear glass, or tinted glass.  They may be able to help you fill out the order form.

Note: It is crucial that these dimensions are accurate since there are no standard sizes.  All Pet Door Guys In the Glass units are custom-made which means they are not returnable and are non-refundable.

Warning: Thermo-Tru brand sliding glass doors require a specialized glazier for installation. Make sure you do not have a Therma-Tru pet door before purchasing. 

Step 3: Place your order on the website and pay for your pet door.  Exact pane dimensions are not entered when you are choosing from the dropdown options on the website.  Standard glass is up to 34" wide x 76" tall and oversize glass is up to 34" wide and from 76” to 92" tall.  Once you place your order, you’ll receive an order confirmation email with an orange "Finish Your Order" button to take you to the order form to provide the exact measurements from your glazier (explained in the next step).

To add an additional step-over to your door, add this additional step-over option to the same cart you placed your order with. 

Step 4: Complete the order form.

A. Clearly write or type the shipping address in the designated space.  Standard size glass (up to 34" wide x 76" high) can be shipped to a residence and oversize glass (up to 34" wide and from 76 to 92" high) must be shipped to a business (non-residential) address.  

B. Write in the Quantity. Based on the glass information provided by your glazier, complete the Glass sections.  Select Glass Thickness.  Clearly write or type in the Width and Height of your actual glass (not visible glass) and lastly, select the Glass Type for your custom pane.

Note:  The minimum glass size allowed can be determined by your desired flap size:  add 6" to your desired flap size’s width and add 7” to it’s height.

C. Complete the remaining sections of the form.  Select flap size (reference this measurement guide), frame color, additional step-over height, and Pet Door Opening. For the Pet Door Opening review the instructions.  The ‘X’ represents where the pet door is placed as if you are standing outside your home and looking inside. 

Note: Due to the pet door frame thickness, if the sliding glass door slides inside the fixed/non-operational panel, the pet door must be installed on the sliding glass door.  If the slider slides outside the fixed/non-operational panel, the pet door must be placed on the fixed piece of glass.  

D. Email the Order Form to [email protected]. Your order will be on hold until we receive this information. Please refer to our full set of instructions. 

Please note that this door may take 4-5 weeks to build once the order form is approved. Additionally, allow transit time for delivery.  You will receive a tracking number and carrier information once your new pet door ships so you can schedule the installation.

Step 5: Once the door has arrived, schedule the glazier who took the initial measurements to come back for installation. They will remove the original pane and install the new In the Glass pet door into the sliding glass door frame.

We recommend keeping your sliding glass doors original glass should you choose to reverse the process in the future. You can reuse the box your new unit shipped in to store the original piece of glass.