A new article, presenting some new thoughts and directions on the question of the consumption, or lack thereof, of pigs in Iron Age Philistia, Israel and beyond, and what is the cultural and ecological significance of this, has just been published by Liora Horwitz, Armelle Gardeisen, Louise Hitchcock and Aren Maeir has just appeared. See here a link to a PDF.
The full title is:
Horwitz, L. K., Gardeisen, A., Maeir, A. M., and Hitchcock, L. A. 2017. A Brief Contribution to the Iron Age Philistine Pig Debate. Pp. 93–116 in The Wide Lens in Archaeology: Honoring Brian Hesse’s Contributions to Anthropological Archaeology, eds. J. Lev-Tov, P. Wapnish and A. Gilbert. Archaeobiology 2. Atlanta: Lockwood Press.