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<DIV><FONT face=Arial size=2>Thanks for the fast responses! The PVC suggestion
fits my budget. We have a regular livestock/ field fence... and won't be
replacing it any time soon. Tempts me to ask if anyone has figured out how to
tell if a sheep that choked a bit has brain damage, but we can save that for
another day! I am mostly joking, but not impressed with the intellect of sheep
except for that small region of brain that can figure out how to make
trouble...</FONT></DIV></BODY></HTML>