I received a call from a St. Louis veterinarian, and it seems one of her clients had brought a cat in to be euthanized for not using the litter pan. Tests were run to see if there was anything medically wrong with the cat, but all the tests came back negative. They had also taken the cat to a behaviorist, but the problem went unsolved.  Finally the veterinarian was given permission by the owner to bring the cat here to the farm instead of euthanizing her.  Happily, the cat we fondly renamed Miss Diva (she has such an attitude), has lived here since last fall and is doing very well.  Miss Diva definitely lives up to her name!