My 16yo tft Twiggy is getting very senile. She will walk in circles in the yard, she more often than not poops inside after just have been out. She has pee accidents all the time, she still eats well and looks forward to her treats but I'm not sure what to do. Where do i go from here? I can't see putting her to sleep because she's old. Her body is in pretty good health considering she has some kidney failure due to her age. I have tried crating her but she goes into a full blown panic and having never been crated, being blind and almost deaf she doesn't know what a crate is. What do I do? I get up with her at night at least once to go outside to potty, but still sometimes wake up to pee. I hate this getting old thing. She has been the best dog I have ever had. Never destructive, just a perfect little dog, now I need to do the best I can for the remainder of her life. Any suggestions?