Hi! I am finishing up a "run" for my chickens (along with the coop), and have questions about fence height. We are just finishing up a 5 foot, 2x4 welded fence (14 gauge). However, we buried about 3-4 inches as well...so its slighlty under 5 ft. We will be putting out barred rock (height is fine for them right?) plus 2 cochin bantys, 1 polish top hate, and 2 dorking mixes. Will the 5 ft fence be high enough? We are fencing in aprox 35 x 20 next to the barn we are partially converting into a coop. Any suggestions if this isnt high enough, how to "Add on" some height? Also, any suggestions of what to plant in the run to offer both protection and some beauty?