A full reading for Rat × Capricorn meeting Dog × Aquarius is on the way. In the meantime, the score above is computed from the canonical element matrix and sign-cycle distance, and the profiles below cover each side individually.
Power for its own sake, and the cold brutal solitary serenity that accompanies such an exalted position, are precisely what the Rat/Capricorn lives for. If they think they've seen goals-oriented people in action before, they haven't seen anything until they've seen the Rat in you breeze past them on your way to the top, in such a way as to make Genghis Khan seem mild-mannered, of whatever hierarchy to which you see fit to belong.
The Dog/Aquarius has the enviable ability to extract the maximum amount of effect from the minimum amount of raw material. You could craft a gourmet meal out of bulgur wheat, unflavored gelatin and leftover tuna casserole, thanks to your native Aquarian resourcefulness. You could fly to the moon on a single tank of unleaded gasoline.