BarLock (installation free)

I bought this to add security to my new dog door I purchased but sadly it was too small to fit the required length of the sliding door. I have donated to a friend who inherited my previous dog door.

Nothing in the sales pitch offers another size so presume one size fits all. The bar lengthened is too short for my door and is of no use. After disappointment with the difficult installation instructions with the door itself I ordered the screen door adaptor. This is also of no use unless I drill into the frame. I have spent almost $600 in total and really didnt need to.

Good product