Folks,   
      
   Many of us long time denizens of this echo have been turned   
   onto Bob Ackley's vet's favorite low cost flea preventative, and some of us   
   have even adopted it as an alternative to   
   Frontline and other flea preventatives.   
      
   Fleas will eventually develop an immunity, I'm sorry to tell you fine folks.    
   My Rottie is infested.    THIs is a recent   
   occurrence.   
      
   This may not be as true of our northern readers where the   
   fleas might be killed off by winter conditions, but here in   
   the southland expect that the fleas near you will eventually breed themselves   
   an immunity to teh vinegar water   
   preventative.  YOu've been warned.   
      
      
      
   Regards,   
              Richard   
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