How long a space are you talking about? You can buy some metal poles and 2x4 welded wire for cheap ..... should be good enough while you are out there.
NAPWDA Certified Cadaver Dog
Waiting at the Bridge (italics
=GSDs) (hemangiosarcoma=blue):Grim , Cyra, Toby
, Rainbow, Linus, Oscar
, Arlo & Waggles