Where can I buy Hog's Head meat?

I don't think they carry it here. That would be more of a meat market question.

Call Walmart and ask them. There are two meat markets in Stephenville: one on the west side of town on hwy 377, C & J's Butcher Shop, and one on the east side of town on business 377/ East Washington St., Mac's Meat and Seafood. Call both of them and they may be able to get it for you.