I need the basics for installing fencing. Using t-posts and 2" x 4" welded fencing. What direction do I face the nubs on the t-posts. What side should I put the fence on for poultry? on chicken side or on outside of t-post. Not really worried about chickens running through it. Thought that if I put on inside though that a predator(aka dog) would be less likely to grab with teeth and pull it. Was going to put weld wire .5 as skirt 2' out and up. Any other tips and tricks?