I sure hope that your vet will be able to help her feel more comfortable and hopefully they'll be able to get her to eat some too. You may even have to end up force feeding her with a big syringe and some canned Hills A/D diluted with water until she's able to eat on her own. I had to do this with my RB Pepper many years ago. Vitamin B12 shots also help with appetite so please ask your vet about this. These really helped my Ziggy when she stopped eating on her own. I'll continue to keep her in my thoughts and prayers.