It has been almost 4 months now that Ben has been in the house (in her room), and she is coming along great. I would like to start introducing my 16 yr. old himalayan to her and vice versa. They have interacted only with the screen door in place. She sits calmly and watches him, he cries alot at her. Does anyone have any ideas on how to go about this? Should I just open the door, and keep an eye on them? Should I bring him in her room, or let her come out? I think if I just opened the door, the himalayan would just go on in, don't know what the outcome would be, any suggestions?, would be helpful!!