Debby Taylor wrote in a message to Bob Kohl:
DT> It sounds like it.  We've owned 2 mares and we can tell when
DT> they are heat by the way they act but neither of them have
DT> turned into witches but there is another mare in the barn
DT> that really gets evil when she is in heat.  Is this
DT> training, or the lack of it, or are some mares just this way
DT> and there is nothing you can do about it?
     I'm not sure; the only way we can tell that Spot is in heat is that she 
flirts shamelessly.  No personality changes at all.  Maybe she takes horsey 
Midol when I am not looking.
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