The dog drives me up the wall. It's so frikking irritating in so many ways, persistently tripping you up, blocking doorways and refusing to move. The there's the utter inability to stand still in one place, running up and down like a flea on steroids. Then there's there moronic stare. My pet hate is when you're in a fight and he crawls right up so when you take a step to try and get into cover, there's a bloody dog in the way... I wish that someone would create a decent AI for this poor useless retard.