I know, it doesn’t sound great trying to lock a panic door from the inside, but hear me out. I manage a dog resort that has 5 exit doors throughout the kennel. Three of the doors open to enclosed yards, so I am not worried about locking those. The other two open straight into the parking lot in front and the side street behind the kennel. It would be an absolute nightmare for an over excited or scared dog to get loose and jump up on one of those two doors and open it to the outside world. Absolutely a worst case scenario, but I want to prevent anything like that from even being a possibility in my kennel. Any recommendations would be greatly appreciated!