Oh, Carole. Pittsburgh prayers are continuing for Ash to be as comfortable as he can be for his time left. I did the same thing for Thai as old age set in on her. I made her very comfortable, but she got really feeble at the end and my heart broke when I felt she'll be happier at the Bridge. I pray that you won't have to make that decision for him soon. {{{{HUGS}}}} to Ash and Marigold has her paws crossed for him, too.