Quote Originally Posted by BumbleB View Post
I don't think a ball python will be able to push the glass doors open but for me the lock is a guarantee that I'll never walk away with the door slightly cracked enough so they could squeeze out. It's worth it to get the lock I wouldn't order the tank without one.
I think you would be (unpleasantly) surprised at how strong they are, and what they can get out of. They don't call snakes escape artists no nothing!