Ear Mites or Infection? I did a search on ear mites and read that when your dog scratches his ears and has what looks like coffee grinds in his ear that he has ear mites. My puppy has been scratching his ear like crazy lately. So I looked inside with a flash light and noticed alot of thick black stuff but it didn't look like coffee grinds. Could it be an infection, mites, or just wax buid up? I do clean his ears with an ear wash weekly. |