Is this rabbit tooth? If so, is the geomantic omen about rabbit teeth credible?

This is basically a rabbit tooth, which can also be said to be one of the teeth. Front teeth are the key factor that affects a person's marital stability.

Generally speaking, there are two front teeth on Feng Shui. If it is protruding or the so-called teeth, it will affect the marriage, that is to say, it is easy for two people to have conflicts in marriage in their daily life.

If in doubt, please ask.