11 year old cat

This is always fun trying to explain to a new set of people that I am an alter. My host has been DID since she was 13. She also had a cat named Rocky Road since she was 13.
Last week another alter killed her cat and she hasn't been coping very well with it. She's very distressed that he used her body and her hands to murder her cat.
I'm not sure anyone would have dealt with anything like this before but is there anything I can do to make it any easier on her? James.

James, it's awful that this happened! She needs to be with friends that can console her. Maybe you could write her a nice letter and let her know how bad you feel about what happened and that she's not the only one who's grieving.