Rooney is quite the anxious dog, so we decided to pay Tammy a visit for some private lessons. Very, very reasonably priced. You can definitely tell that Tammy knows what she's doing (if you couldn't figure that out by her extensive background with animals) and she explains things in a way that makes sense, but doesn't make you feel like the world's worst pet owner.
Within a couple of days we've already been able to correct some of Rooney's (and our own!) behavior. I'm looking forward to our next session, and am definitely going to be signing up for the group obedience training as well!