I've been treating my new ferret with Tresaderm because my new vet saw evidence of ear mites. He did not instruct me to clean out the ear first, just that I should use three drops in each ear, twice a day for 3 weeks. I've been medicating her since Thursday. Did I just waste all those doses because he failed to tell me to clean the ear first? He just said to apply the drops and massage themn in. Am I doing it wrong? Thanks, Jim, Kathy, Nibbles and Bits(No, not the ear stuff again. Wahhh!) [Posted in FML issue 1286]