We would like to get a dog door in our sliding glass door. Has anyone done this without preventing the door from sliding? There is a clearance of 1.3cm on the outside, any wider than that and we would not be able to open the door.
We don't have a dog atm, we would be getting the dog door in preparation for getting a small dog.
If you have, which brand did you go for? If it's not doable, are there any work arounds?
Thank you