Hey guys, I do a lot of backpacking, camping, and some hunting. My sidearm of choice for protection is the XD 40 Service. I know a shotgun is the answer, and I do have a Mosseburg 500. But sometimes I don't want to hike it in. I am trying to find a round that would be good for protection against wolves and or bears, (up close and personal of course) if I would have to defend myself. My question to you guys would be, if all you had was the 40, what round would you use.