PLZ IM TRYING TO KILL MY FRIEND WHO IS A DRUID FERAL...HOW THE HELL I CAN KICK HIM ASS!!

Ah, My friend was a feral druid as well. Theres manny ways around it. Ill try to create a good build for you. I actually beat my friend in duels as pve ret, but thats becase he was more pve based as well.

This is my pve build i alaways sick with:
http://www.wowhead.com/?talent=sxZVGzZxf0t0fuiIot

If i was to go pvp just to kill a feral druid:
http://www.wowhead.com/?talent=sxZZxfetGcuicst

Thats probally the way you would wanna go, anyone is free to correct me if im wrong.