You like the opposites attract kind of ships (and the verbal matches that go with them), going by Jane/Lisbon, Adama/Roslin, Sheppard/Weir I'd say you also like when the woman is the boss, and most women in those pairings (with few exceptions) are brunettes (though I'd say that's just a coincidence).

I hadn't noticed the puppy, do you think Lisbon has a dog? Or maybe it's a childhood memory.