A full reading for Rat × Virgo meeting Dog × Virgo 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.
Both the blessing and the bane of members of this introverted DoubleSign is the capacity for complete disregard of all forms of outside impetus. Rat/Virgos have a private clock that tells you your own sweet time in which to do things, and you stick to it, regardless of the demanding voice, the wheedling phone call, or the looming deadline. Such independence can naturally lead to an unhealthy isolation in matters of the heart, and you should remember to make an effort now and then to ditch your Virgo half, have a night on the town and rub some elbows with the fast crowd once in a while.
The weight of the world rests on the Dog/Virgo's shoulders, and to you it feels just fine. After all, if you don't take care of everybody, who will? Be careful not to allow your tendency to focus on the abstract ideal (like a typical Virgo) of loving all of humanity sideline your more mundane and practical efforts to help the bum on the corner. You're a born Canine worrier, but that's how you get things done, so this tendency shouldn't add to your worries.