Zuca is Pitty's sister. She was a very affectionate cat. She liked to stay on my lap. But at the age of 10 she became a kidney patient. And we treated her with medicines and subcutaneous serum (the one I applied). Unfortunately she died because her kidney disease was severe. She was stubborn and didn´t like to eat her kid's ration. From time to time Zuca deceived me and ate the normal ration. I called her "my baby cat." It's too sad not to have her with me and Pitty misses her sister.