Welcome, Dave! DD is so right--we've got some remarkable members who have had experience with kidney failure in their kitties, so ask away. I'll also second that request for pics!
"We are--each of us--dying; it's how we live in the meantime that makes the difference."
"It's not what you gather, but what you scatter that tells what kind of life you have lived!"
"Be kinder than necessary, for everyone you meet is fighting some kind of battle."