In the twelve earthly branches, the rat belongs to Zi, and the rabbit belongs to Yin. The so-called "Zi-Yin" relationship is considered as mutual destruction, so according to the zodiac signs, you are not compatible. A male rabbit and a female rat together may lead to an unstable position for the female rat because the male rabbit likes socializing and often neglects his wife due to gatherings, which a female rat finds hard to accept. They might get along well at first as friends, but over time, their feelings may gradually fade.

Zi rat is compatible with Chou ox, so it is most suitable to have a child born in the year of the ox. Next, it is also suitable to have a child born in the year of the monkey or dragon, as they are three-in-one with the rat.
Zi rat is in conflict with Wu horse, so it is best to avoid having a child born in the year of the horse. Zi rat also has a conflict with Mao rabbit, so it is also not advisable to have a child born in the year of the rabbit. Zi rat also has a harmful relationship with Wei sheep, so it is not suitable to have a child born in the year of the sheep either. Sometimes, it is said that Zi rats have self-harm, so it is also advisable to avoid having a child of the same zodiac sign.