In all seriousness, get her bloodwork done. A cat that crazy about food might have a thyroid or other medical issue.
You’ll probably have to separate to feed for a long while yet. If she starts to calm down about it, maybe you’d be able to try feeding in like…a dog crate, perhaps. In the same room, so she can smell their food. It’s a good test while allowing them the ability to eat their own food peacefully.
You can also try bowls which only open for the right collar. Amazon sells them, but they are NOT cheap: https://www.amazon.com/Sure-Petcare-SureFlap-Selective-Automatic-Stress-Free/dp/B00O0UIPTY/ref=sr_1_17?crid=O9337BSZVCPE&keywords=cat%2Bautomatic%2Bopen%2Band%2Bclose%2Bbowls&qid=1695900727&sprefix=automatic%2Bopen%2Bcat%2B%2Caps%2C57&sr=8-17&ufe=app_do%3Aamzn1.fos.f5122f16-c3e8-4386-bf32-63e904010ad0&th=1
I’m sitting in the dark with no power, and no water bill paid for two months, so I cannot take this cat to the vet regrettably. But I want to help her so much. I am incapacitated physically myself and abandoned by the system so I need to find a solution myself for this cat.
Hello
I would be very worried about allergies. Ear mites. And ectoparasites. Please talk to your vet about any and all of these. Also think about revolution plus and an ecollar.
But would any of those things cause this very specific pattern?
Also, I have no vet.