You do realize these pages are about breeding snakes right?
I like to keep my snake posts off of my personal page, while also getting my name out there. Having a Facebook page is not only a good business move, it's a nice way to share pics / ideas with other BP lovers and curious friends / family at the same time.
Yes, we know, Facebook is like totally lame, so mainstream, *insert other random arguments here*. By all means, don't make a page for your breeding / selling. I don't think anyone is going to complain.