Firmly pull down one side and then the other 2c.
How to install petsafe sliding glass dog door.
Ensure you are satisfied.
The deluxe patio panel pet door locks into an existing sliding glass door frame with no cutting required.
It s a do it yourself project that s simple to complete.
Make sure the height adjuster is fully extended and not tilted to one side.
Move the sliding glass pet door against the doorjamb.
The sliding glass pet door in your sliding glass door track.
The sliding glass pet door should fit flush against the doorjamb without any gaps.