anyone have experience dealing with dog aggression?

[JThiessen]

Make sure that you feel comfortable that her dog is stable. I'm not a huge fan of Ceasar - but his process of using Big Daddy to help calm other dogs is a very good one. Its not his size, its his demeanor. One of those pugs could very well end up being the "sub-leader" of you pack. To dogs, its not the size, its thier temperment and attitude that makes them the pack leader. That's why I'd try to find a local trainer or dog walker that uses his own dogs - and they take you out of the equation, which you may very well be adding to the situation (not by anything you do, just in thier approach to each other while you are around).