My heart goes out to you. This is the hardest decision we ever have to make for our babies. You will now when he has had enough. I just lost a puppy to congenital kidney failure and she was so sick and after a few days of the terrible breath odor and barely moving and not eating, we knew it was time. One thing I have found is when they stop eating it usually is a sign that they no longer want to fight. You are in my prayers. |