The Dr. was very helpful and informative. My pup has had an itch problem due to flea allergies. His ears have now started itching too. I thought it was mites but I now know that it is very rare for dogs to have mites. It is a yeast infection that was probably induced by his allergies. He sent all the information to me for things to get to help get my dog some relief. I'm very thankful and would recommend this site.