Hi Mythologick, Karma to you for wanting to help your family's grey. What is his name? You most certainly can rehabilitate your grey. First you must gain his trust and it sounds like you are well on your way to doing so. There are oodles of threads here that will help you with lots of information that you will need to help you with your grey. Up at the top of the page there is a place that says Forums. Tap into there and you will see different rooms where you will find lots of threads to help you. If you what to find a specific topic just type in "step up" in the search forum box and see what comes up. If you have a specific question, ask and members will try to help you with their experience. You are going to be a great parront to your grey, I just know it! Welcome to the grey family!!