I bought this car for my dog. When I take my dog on errands, and leave him in the car (don't worry, not in summer, not in any kind of heat, not without water), I roll all windows down part-way and open the sunroof for him, so he has air.
If I roll the rear door windows down even slightly, I can easily reach my arm in there and unlock the door. My dog will likely not bite anyone doing this, suspecting that they may have food

(We previously had a Sienna minivan, which has MUCH taller doors -- we could leave the window practically half-way down and no one could get their arm far enough down to open the door.)
I get that I can use the "rear door security locks" (the ones on the inside of the door) to prevent anyone from opening the doors - even a passenger -- without a key or without using the inside FRONT control.
Unfortunately, that will still mean that I can't leave the FRONT windows cracked much (I haven't double-checked how far down those locks are, but I'm betting not far enough.
Anyone else regularly transport their "best friends" in their Vibe, and find a good solution for this?
Thanks
Cara