I have read about the reverse sneeze and I think Sonny has started doing this sometimes. Are reverse sneezes the result of allergies ? Sonny maybe has done a reverse sneeze one or twice in the past, but the last couple of days I have heard the noise or the sneeze at least 2-3 times a day. Human allergies are really, really bad where I live right now, so I am wondering if Sonny is experiencing allergies too....????