Will Falconer, DVM Moderator
My guess is her symptoms were wildly itchy skin or inflamed, discharging ears or both, the commonest symptoms of vaccinosis/allergies in dogs.
Yes, it's curable with homeopathy, but being chronic disease, it takes professional case management, of which you will be a valuable part of the process. See my Resources page for the AVH list and find someone doing this work full time to help you. When your dog is well again, there'll be no need for an exotic, tweaked protein diet like this to stay itch free.