Lilly would go in and outside until she was about 9 or 10. I've since made her stay in the house; she is just too old, I worry for her getting lost. She has done that disappearing thing a few times when she was out a few times too. Isn't that scary? It is great that your Zola is tagged and chipped!
Ya I freak out! She's my child!!!!! I can only hope that nothing bad happens if she is out and gets picked up by the pound she is scanned. One time she was lost just a block or 2 away, crying in a tree and a neighbor found her and coaxed her down. Called her vet tag # and the vet gave her my # to get ahold of me. Picked her up that afternoon!