In Chinese Zodiac, 12 animal signs are divided into four groups with each have three. In the same group, the three animals could live harmoniously, understand and bring good luck to each other. Rabbit, Sheep and Pig are just in the same group. So, Sheep is compatible with Rabbit.
As for the birth element, the five elements are divided into two cycles: generating cycle and controlling cycle. Those in the generating cycle will be compatible and have inter-promoting, engendering, mothering or enhancing relationship. Fire and wood just in the generating cycle and it's said Wood makes Fire burn.
In Chinese Zodiac, 12 animal signs are divided into four groups with each have three. In the same group, the three animals could live harmoniously, understand and bring good luck to each other. Rabbit, Sheep and Pig are just in the same group. So, Sheep is compatible with Rabbit.
As for the birth element, the five elements are divided into two cycles: generating cycle and controlling cycle. Those in the generating cycle will be compatible and have inter-promoting, engendering, mothering or enhancing relationship. Fire and wood just in the generating cycle and it's said Wood makes Fire burn.