Your situation is heartbreaking--I am so sorry you are having to face something like this. Are you absolutely sure you need to find a new home for Riley? He most likely loves you as much as you love him. As a nurse, I have been blessed to see miracles happen when deeply loved and cherished pets are in the picture. I will pray for you and Riley.
__________________  Shannon & Puff 
"All his life he tried to be a good person. Many times, however, he failed; for after all he was only human. He wasn't a dog." Charles M. Schultz |