welcome. i cover my run. birds of prey will take a bird out of a run. and a 3 foot fence will not keep a chicken in, actually i have seen mine fly up 6 feet from the ground and even then some can fly higher. tho i do not clip my girls wings. but even with clipped wings a chicken can get over a 3 foot fence. i did not paint the inside of my coop. it will just get dirty anyway. for the fence if you want to use chicken wire if you go to lowes or home depot by the stucco and all that they sell chicken wire in huge rolls. they even have much thicker stuff and its much cheaper in the long run buying it like this. tell your husband it is much cheaper to do it right the first time. replacing birds all the time cost a lot of money and you may be egg free for a while. plus you will fall in love with your chickens i bet. and i would not be shocked if he fell in love with them too.Wow, it's fun and informative to read through all the posts since I was on here last! Lots of information to gather. We found a coop this weekend. My grandson thinks it will make a very nice chicken playhouse. We will have to add a run to it.So, I have two questions for today. The first one is about the run - How tall should we make it and should it be covered? The hubs doesn't want to worry about covering it because the birds will be inside the coop at night. If we don't cover it, then he thinks we can get away with making a three foot high run to save some money. The second question is about the interior. Should I use lime wash or paint? What do you all do? I'm leaning towards lime wash but I'm concerned it won't clean up as easily as a good semi-gloss paint.