If this is your first hog slaughter, take some video!
We do ours like JLB, with a few exceptions,
Biggest one is, we skin the entire hog, then gut it.
Hanging by the head is key. To do this, we use a big hook and hang them by the bottom jaw - if the pig is facing you, it is an insert and down (hook starts from the inside of the mount and points to the outside).
We also stick them by hanging them by the hind foot. After that, if you have a weed burner, you can burn off the hair, using a straw broom to brush it off, then power wash, and you have a very clean hog to work with. More than likely they've been wallering in.... which will get all over you and your pulled pork.
Make a cut below the ears, all the way around the head, then start slicing it up like JLB describes. Get a strip started, grap it with some vice grips and pull.
Good luck to ya. Hardest part will be appointing your pig catcher!