My cat Noira the one who has been missing for a week, then came back, broke out the screen and was missing for another week. Well she came back but last night she borke out the screen we just had the maintenence man replace free of charge. I have three aluminum screens in place in front of the actual screens in the window and she still manages to break out of them. I don't know what else to do! There is no a/c here and it will be warmish for another month or so. We cannot keep going through screens like this. We are already breaking so many rules here by having so many cats. The maintenence man knows about them and is fine with it and didn't mind replacing the screens once. But twice? Three times? What else can I do?