We are planning to put our wire on our 10 by 8 chicken run today and have a few questions" 1. which side should we put the wire on?? In or Out?? (we plan to use both welded and chicken wire and will bury it) 2. what should we use to attach it? 3. how far should we bury it?? 4. What is an easy way to cut the wire??? THANKS SO MUCH!!!