picketing details

["The Vervaet's" <VervaetP@deruyter.k12.ny.us>]

VervaetP@deruyter.K12.NY.US
I've always been interested in this concept, but don't know anything about
it.  If anyone cares to e-mail me privately, or on ridecamp, and detail how
it works to me, I'd be much grateful!  Also, I have 3 horses that would
need to be picketed.  How does one keep 3 horses apart, so that they can't
get into trouble with each other?  3 different lines?
Thanks!
Paula