Hi! I am new and just starting to rent a spare room in my home. I do have two clean indoor only orange cats. It is in description and kept out of the rental space, but wanted to know if there were any tips to keep them safe and not let out. I have seen door signs about closing the door etc.. and plan to get that. Also just informing the guest to please don't let them get out, that they may be curious of people going in and out. I also have a two door system that works in favor, one door going into the garage and then outside, which guests will use.