Addendum to my last post:
You could try one of those dome in the middle dishes that are designed to slow down her eating…….wet her kibble with water prior to serving.
But, honestly, something is wrong, and I would ask your veterinarian what further diagnostic tests are needed to get an accurate diagnosis or to refer you to a specialist. So that you can begin treatment as soon as possible.
I would refrain from trying over the counter meds and such or making drastic changes to her diet, unless instructed to do so by a veterinarian that has examined your dog.
There are a variety of medical conditions that can cause the symptoms described, I hope you get some answers soon.
