My she cat Cucumella is 13 years old and has been living with me for the past 5 years. She is very affectionate and has never shown any signs of aggressivity but she hasn't had any contact with any other cat or any other animal during this 5 year period. She is very dependent on my presence to the point of crying when I go out and is always lying down behind the front door when I come back. My question is: would a 13 years old female cat welcome the arrival of a young female cat and be willing to share the sanitary box? Would it help her to overcome her loneliness when I am absent or would she resent the new arrival and become aggressive? Cucumella is the only cat I have ever dealt with. Can someone advise me? Many thanks.
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