such skin limits the amount of correction that can be achieved.
Using again the example of teaching "sit," in most cases it only takes 2-3 times using the lure (treat on the 
nose) for the dog to get the basic idea. None 
of these &ldquo;membrane condi&not;tions&rdquo; are corrected by surgery but if the patient has a 
deviated septum plus one of these problems, correction of the 
septum frequently makes it easier for the patient to tolerate the membrane 
swelling.
