You’ve gotten great advice already! So happy the food switch is going well.
I want to offer that if her ears need cleaning you can use Simply Saline, the nasal rinse for humans, instead of any medicated ear rinse you may have. Give it a try and see if it helps until the food change is complete or even after. We had a Sheltie (RIP) who had chronic ear infections for most of her life and when we switched vets the new vet told us her ears were angry and fed up with the medicated stuff lol. Sure enough, we never had to use those type of rinses again.
