I would say anything shot over a reasonable amount that Is meant to b eaten is not considered hunting... As hunting usually involves ethics and responsibility... Anything in excess of what Ur gonna b eating would b considered an eradication attempt who's is also necessary in some parts... There's a fine line between the two and for the sake of Gettin off topic Ill leave it at that. And 40-50 hogs a year with dogs is way off I'd say, added up that's 4 hogs a month... Not very many but then again I hunt 2-3 times a week or more... But I never kill them unless I'm gonna eat them so all the hogs I catch mainly don't count in this equation... So in that sense it should come out equally on both dogs or guns depending on how much pork u eat

lotta factors could affect the real truth lol