What happens when she realizes you aren't going to allow her inside ever again and she leaves and you never see her again? I hate to say it but if she isn't getting attention from you, I assume you and your husband work and aren't going to sit outside with her 24/7, she is going to take off and leave, she isn't going to be content staring at you through a window. Then you'll be wondering if someone else is taking care of her, or if shes been hurt or killed. I've seen it before.