id wait a bit longer than 10 weeks old til u let them go, u want to make sure they know where they r and that they r safe from foxes/badgers.
I thought that I could 'fence' off sections of the wood at a time, so that they could concentrate on a small area at first-don't have any badgers in Oz, but foxes a-plenty. I often see a large dog fox loping across the front paddock towards the neighbours' sheep field. Was thinking of 2 stands of electric...would that be sufficient? I know we used to keep 70+ pigs with only electric when I was a child, but can't remember the height-but I do remember getting 'bitten' by it!