How do you get a pouty/passive aggressive boyfriend to change how he handles arguments?

MichelleJustAsking
Overall, I have an amazing relationship with my boyfriend.

My only real complaint, is how he handles arguments.

He tends to sulk/pout/give me the silent treatement.. and be overall passive aggressive in responding to an argument.

I've told him before that I'd much rather him vent, yell or scream at me, than to not deal with the problems at all.

I can't seem to pull him out of it, and it usually takes a day or two (complete waste of time in my mind) before he's back to normal.

Usually, our arguments aren't anything super important either, which makes it all the more frustrating. I know I need to pick my battles, but when I bring up to him that I feel scared to even bring up anything out of fear he'll pout or give me the silent treatement, his response is usually, "Great! So nice to know my girlfriend is scared to talk to me. Sound like an awesome relationship."

So you can see, my concernes are met with more sarcasm/passive aggression... which futher fuels my not wanting to discuss things with him.

Is there any way to get him to see how damaging this behavior is? Should I pretend everything is normal to show him that his tactics won't get him anywhere? Should I drop it all together since 99% of our relationship is already great

We seem to be able to communicate wonderfully about everything under the sun; just not about things he does that bother's me. He can't seem to accept responsibility for his behavior sometimes and seems more concerned with being "right".

Is this just a guy thing and I shouldn't worry about it... or is it a concern that I should help him work at or learn to work around myself?
How do you get a pouty/passive aggressive boyfriend to change how he handles arguments?
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