Am SO very sorry, there but for the grace of god; my husb is SO bad, and can leave doors unlocked/open; even did this on back door of our 2nd home, thank goodness I went up two days later.
We still have a chewed bttm bit of door where he left porch door open all night then locked it on going out trapping a mouse who then tried to escape.
I ALWAYS go back to check when going out myself that all windows closed, roll count of dogs,and doors locked.