The phrase "sharp fangs" typically refers to pointed, long and strong teeth found in animals like predators.
Sentences with «sharp fangs»
The ones who ignore that «prudence» find out immediately how big and sharp the fangs of the «sheep» are. (nakedpastor.com)
Comparatively, Place's opponents are safe: monsters with sharp fangs and enhanced hearing, which are an inoffensive enemy to defeat. (impulsegamer.com)
He now suspects this happened because A. ramidus males no longer needed to bare sharp fangs to scare off competing males and ensure female sexual favors. (discovermagazine.com)