Anything suitable for hunting whitetail deer will work on hogs with proper shot placement. Use heavy for caliber bullets if shooting the smaller calibers.Got an invite from a rancher in Texas to come and hunt hogs. He said he would even supply the ammo and beer. What calibers are you using to hunt these?
Avoid head shots unless no other shot is presented. Middle of the neck (on broadside shots) will drop them right there. IF you shoot behind the shoulder (like on deer) you are quite likely to have a long tracking session.