----- Original Message ----- 
  
  
  Sent: Monday, April 30, 2001 7:46 
PM
  Subject: RC: Re: Re: Daily elyting vs 
  impaction colic
  
  It may be a very long shot, but could there be some stray 
  voltage in his water source?  In the north woods, we used to get small 
  leakage from stock tank heaters that would give the horse a tiny shock when 
  drinking.  (GFCI;s have stooped this).  There are other sources of 
  stray voltages on farms, which are hard to pin down.  Just ask a WI dairy 
  farmer that has trouble with that.
   
   
  That's what I was taught, too.  Last year I 
  helped a zoo nutritionist friend try to figure out a similar problem in some 
  wild sheep at the Denver Zoo and sure enough, the heating element was zapping 
  the poor guys every time they tried to take a drink.  I've heard about 
  just a break in wires pasing by on their way to somewhere else doing the same 
  thing.
   
  Susan G