Hi Zach, I think you need to fix her stomach problem first… When I rescued Patch he was
having bad breath after 2 years not knowing what was wrong with him, I had a Endoscope & Biopsies done & Patch had the Helicobacter Infection, he was put on Triple Therapy & now the bad breath has all gone even if you can get the vet to write a script for Metronidazole 2 weeks worth, Metronidazole is a stomach & bowel antibiotic, also my vet said to STOP any dog or human probiotics & any dog foods with probiotics, give natural probiotic like Kefir…. http://www.kefir.net/kefir-vs-yogurt/
