After watching horses drink Jerry noticed that the ears flick, every time they 
swallow.  So, he uses a bucket filled with a specific amount - & lets the 
horse drink - counting the ear flicks.  Then remeasures to see how much water 
is gone.
So, say 10 ear flicks = 1 gal., etc.  That way he can adjust his electrolites 
to the horses water consumption!  Great idea huh?  I'm going to try it this 
weekend!
Connie Hoge
pvtevt@msn.com