My buddy and I are going on a hunt late next week and he decided to bring a 12 gauge for his bear protection. I figured while we are out there we might as well try and call a fox in or possible a wolf or wolverine. Neither of us have ever been predator hunting so we are clueless when it comes to what kind loads to bring. I figure I would use my rifle for any wolf or possibly wolverine, but what about foxes? Any info would help! Thank you!