I have really good strong doors, but I watched a bunch of YouTube videos one day about how to bear proof your home or cabin and saw some where bears just ripped through exterior walls, lol. I am now paranoid about every weak spot of the property. I also close windows in the kitchen when I am cooking.

I am being a bit of a wreck over worrying it but whatever helps you sleep at night

Weak spots on doors are usually the door jams. If they can lean or pick at the frame of the door and it’s weak, they can get in