This is more than likely the same thing that the vet gave us. I will call them to ask.
I appreciate all the other comments here... I certainly would have taken her right away if there was sign of an infection. There are no sores and she does itch sometimes, but I clean the ear and gently...
Juno gets spots every now and again-- she did have mange as a puppy but it was severe and really noticeable, NOT just some spots here and there.
Her spots now are just eczema, and I treat them with a little neosporin or sometimes antiseptic wash to kill the bacteria that causes it. Works great!
I went to the vet over a year ago for this, but the drops were so expensive and when I moved I didnt keep them. Juno's left ear is SO stinky and I have to clean it almost on a daily basis to keep up, and sometimes it causes her discomfort due to the itch. I can take her to the vet and pay for...