Will a 2X4 wire dog pen keep in red golden pheasants. I hatched my 1st pheasants last summer and they have been in pens in my barn but I want to move them outside and I have a 5' X 10' heavy duty dog pen and that would be easy. I could always cover it with chicken wire if need be. If I have to cover it in chicken wire, would I have to put it all the way to the top? Yes, I know the top would need to be covered with flight netting.