I'm saddened to read that Rutherford/Rufus is so ill. It must have been heartbreaking to receive the email about your young foster kitty. May it be of some comfort to know that since he and his buddy, Marvin, were adopted together maybe Marvin will help ease his anguish until the Bridge is crossed, and may the knowledge that you were instrumental in giving Rufus every chance in life remain in your heart.