Balloon Headed: Your head is particularly wide and large, even for a goblin. You gain a +1 bonus on Perception checks, and Perception is always a class skill for you. You take a –8 penalty on any Escape Artist check that requires you to squeeze your head through a tight space.
Unlike many goblins, you’re not particularly afraid of dogs. You know what dogs smell like, and that smell makes you mad. Very mad.
Benefit: You gain the scent ability, but only against canines (including dogs, goblin dogs, wolves, worgs, yeth hounds, and any similar creature, subject to GM approval). Against these creatures, you gain a +1 morale bonus on attack rolls and a +2 morale bonus on weapon damage rolls.