Patti, I am behind on emails, and just read about Cornelius. I am so sorry. I lost my dog Chip in the same way-- we were on a walk and she fell over, cried out once, and was gone. They said it must have been a heart problem. It is such a shock, I know. I have not seen any update on Puma. Did I miss one? Sorry you are having such a hard time. I am glad you are able to be at home with your cats, and so the ferals can continue to give you hell for not bringing their wet food on time. Michelle