I wouldn’t force feed without vet guidance. I would, however, call your regular vet and have a serious conversation about what you can do for her, and what sort of prognosis your vet can give you.
I will say she needs to start eating, so I would get her in to your vet today if at all possible.
I’m so sorry this is happening. It’s scary when it’s so sudden. My heart goes out to you as my stinky kidney cat burps in my face. Let us know what happens?
Hi there. I’m sorry it took us a while to respond…I’ve been pondering over this since you initially posted. I think you may have to consider permanent separation. This is doable in a cat household, as you’ve seen, though it can be annoying, but it might be safest for the clowder.
I assume you’ve tried Feliway?