Snake Man & Ox Woman
This is a very harmonious couple. He will let her make all the decisions and obey all her orders. There are good virtues in their marriage to help build a good life for them.
Ox Man & Snake Woman
If she can hide her extra marital affairs, everything will be fine. However, if he finds out, the consequences will be unimaginable. As long as problems are resolved properly, they will be successful in their endeavors and they will be happy and rich.
(Source: Love & Luck in the Year of the Dog)