Val I am so sorry to see this. I hadn't realized his health had gone downhill again, I am just now seeing it. My prayers are with you and Duke and I pray that if the inevitable happens God gives you the strength to get through it, and he will be met there by many loved ones. I know Corinna will look after him for you and he will be well loved there too. This has been a heartbreaking year for so many, I don't want to see this happen to you as well. My prayers and thoughts are with you both.