Round doorknobs? Your kitty actually gripped and turned it?

Dang, ours tried tirelessly for like 2 months. He knew and understood exactly what we were doing, and we could literally see him trying to turn it, but he never could get a good enough grip.

My dad kept a latch lock on the front door though, eventually our cat learned all on his own to bat at and use as his own door knocker.

Not all cats are stupid, just limited in human abilities…