Ash, like I said in my email the other day I finally finished reading all the posts! Please don't be upset with your parents - they had to make a tough call. I think you did everything that you could to help Chewy and this was a on going problem for sometime. Maybe you have helped Chewy be at peace with himself- I just don't think he could help his behavior. He didn't want to bite people/dogs either. Sometimes people or animals chemistry is just not normal. I hope things take a turn for the better in your life.