we have a normal wood fence around our backyard, on the back of the yard there is rod iron fencing because of the golf course behind us. the rod iron actually works really well, its only about 4 ft but Gonzo has never wanted to jump it. Except small dogs can squeeze thru.. Ginger could probably get right past it. Chain link would work well, I don't think its very expensive if you do it yourself. good luck Tina