There is some initial confusion as target priorities are discussed - but the wolves are natural pack hunters, and have no such difficulty. They circle the lobster men, yipping and yapping, and snapping at their limbs and tails. As they manage to start wearing one of the hulking monsters down, the goblins quickly follow suit, focussing the injured enemy. Skimbibble manages to land a shot, though doing minimal damage. Krog does better, sinking his spear deep in the soft underbelly of the beast, killing it.
The lobster men show no sign of slowing down, however. Tearing into the already injured wolves, they make a decent effort to finish them off. Both wolves drop, ripped apart by tremendous claws.
Spoiler: Rolls
Show
Lobster-1:
Attack1: (1d20+4)[13]
Damage1: (1d6+2)[4]
Attack2: (1d20+4)[18]
Damage2: (1d6+2)[8]
Rend, if both hit: (2d6)[7]
Lobster-2:
Attack1: (1d20+4)[21]
Damage1: (1d6+2)[8]
Attack2: (1d20+4)[6]
Damage2: (1d6+2)[4]
Rend, if both hit: (2d6)[7]