What is a pig's snout called?

I found this with a little rooting around:

An Soc - The Snout

Besides meaning "snout", "soc" also means "plowshare", since a ploughshare roots through the soil like a pig. If you go far enough back in the language, "soc" actually meant the whole pig. Old Irish "socc" and Welsh "hwch" (pig, sow) come from Common Celtic *sukko- (pig, snout, ploghshare), from the Indo-European root *sû- (pig), which gives us Latin "sus" and English "sow" and "swine".

http://www.smo.uhi.ac.uk/gaeilge/donncha/focal/features/pig/snout.html

An old dialect word for it is gruntle.