We're going through the same thing. I'm getting new fencing for our babies. We had a small chain link, but someone kept getting too close to the fence with the lawn mower and pulled the bottom out of shape in some places. My son and I took it down.
This is what we are buying now. It's at Menard's and on sale for $19.99 a panel. We are able to get a large area fenced for less than $350. Plenty of room to play fetch and everything. We have it all bought, but the panels were sold out. We went ahead and purchased them at sale price and are just waiting for them to come in. My babies are going to be so happy!!!!
The fencing is on page 4
http://menards.inserts2online.com/cu...I&pageNumber=1