I have 13 pullets and have a chicken run that is 10x20 for them to run in and a coop that they all sleep in. My chicken run needs to be replaced and I am thinking of a 10x20 dog kennel made of chain link fence. I am planning on putting a sealed roof on. I also plan on using the 1" chicken wire from the ground up 4 feet on the sides all the way around. The bottom will be wired also. The reason for all this is because I have fox and racoons that are around here so I want them protected 24 hours. My question is do you think this is enough? Should I wire it all the way to the top? Someone told me that if I had just chainlink that if a chicken was stiiting against the fence a racoon could reach in and pull it through so I was to be sure they are safe. Any suggestions or help would be greatly appreciated. Thanks!!