I wish I had had calming collars for some of the idiots I worked with before retiring. It would have made me want to stay a little longer!

Hope all things work out for your girl. She sounds like your love kitty for sure and I too think you would not want to rehome her but get the other kitty to calm down a bit!

Prozac is a good kitty calmer too. It is cheap these days and often prescribed for cats and dogs.