Customer (name blocked for privacy),
There are glands in the ear. They are called ceruminous glands. The most likely thing is that he injured the ear while he was outside and it has scabbed and now is healing. I assume that it could be something more serious like a type of cancer, but if the ear seems to be healing, thing I would not be too concerned. If the ear continues to be red and inflammed and not wanting to heal, then I would seek the attention of your veterinarian. Please reply with questions, if none, then good luck with your boy.
Thank you for your time.
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