Bella also opens doors.We have a boxer who opens doors too. We have to block him. He always leaves the door wide open with the central air running. He's a couch potato.
Three times she let everyone out of the house.
She apparently can also lock a sliding glass door. Imagine my surprise one frosty winter morning when I was coming back from tending the chickens to find myself locked out of the house! Thank goodness I have a spare key to the front door hidden on the property.