A full reading for Rat × Capricorn meeting Dog × Aries 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.
Secure in their abilities, the Dog/Aries DoubleSign has the stern self-assurance necessary to break away from the pack at an early age and just keep right on going off on their own tangent. A quasi-mystical Canine belief in "twinned souls separated at creation" may keep you shopping around the meat market for some time, but when you end up striking gold you'll know that your labors were not in vain.