Will we success in this relationship and can estimate the marry date?

He is dog and you are rat. If you plan to get married, I think you both may get married before the end of 2014 according to Chinese Lunar Calendar because 2015 isn't a good year for marriage. November, December and January in 2015, which month do you prefer to get married?

I think will not be rush for marry this year. Maybe after year 2015?

Yes, you both can avoid 2015 if you both can wait.

thanks, Peter. do you think we are match (dog & rat) base on the lunar calender.

Dog and rat are a good pair. They both are understanding, friendly and open. They seldom have conflicts. If they have same hobbies and interests, they will have a good marriage in future.