I don't know why so many people think 13 yrs is old for a cat,it's not,more like early senior even that is debatable.
My 13yr old and 12yr old have more spunk and energy than my 7yr old cat.
I hope your kitty
will be ok,kittiegirl
"The cruelest animal is the Human animal"
3 kitties,Rocky(r.i.p my boy),Chico,Vinnie