User blog comment:Mitch3ll/Borderlands/@comment-2207030-20110820231831

first, make sure you are at least the same level as them or preferedly higher. They are both Bad Ass level skags so they have tough armor and high health. Use fire/acid on the electric one and acid on the fire one. If you do not have good elemental wepons use the most powerful weapons you do have or farm for better. There is a small bandit camp near were you encounter them. Try to get to it after they see you for a few places to hide between thier attacks. Hope this helps, Good Luck.