My Maine coon cat has always drooled just a little bit when he's very happy and being petted. Now, all of a sudden, he's drooling excessively, e.g. when he sleeps. His mouth and gums don't *look* sore (to the naked eye), and he is eating normally. Any thoughts?

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Homeopathy Health and Fitness Forums, Alternative Medicine, Diet and Nutrition: View topic - Excessive/Profuse Salivation, or Lack of Salivation