Firstly the height of the track.
Secure doggie door for sliding glass door.
Based on this height you ll adjust the height of your sliding glass dog door.
You can measure this from the inside of the upper track to the inside of the lower one.
However it s also more expensive and more trouble.
Security boss pet doors have the reputation for superior insulating sealing capability along with unparalleled security.
Consider automatic pet doors consider automatic pet doors or electronic dog doors that only operate for pets via collar keys or other individually identifiable methods like rfid chips.
All security boss pet doors are designed to last and perform indefinitely.
No other pet door offers the levels of performance as found in the security boss maxseal and sb72 series.
For sliding glass dog door inserts you can use a charley bar to secure the panel in your door frame.
We recommend the prime line products charley bar or wedgit charley bar.
To install a dog sliding door first measure the sliding track.
There are 2 measurements that you ll need here.