um , i dont think frenzy would work for wolf...not sure though. i would imagine the speed breaks for wolfbarb are same for druid wolf. 40, 60, 95 for one handers. that means 60 ias on a eth botd zerk would do well, or go true wolf and hit 4fpa with 95, this can be achieved with a few cruels of quick, a robophase or zerker, gris caddy, etc. best weapons for wolves are: ccsoq, new gris with 4 soc, cmsoq, cfkoq, etc. make sure all hit 95 wsm. hope that helps
max bo, shout, iron skin, mastery, and rest is up to you since you woulnt really be using a barb attack skill, u could max conc so youd still have a melee barb to use as well as the wolf.