Her poison fangs were as long as his hand.

He was so young that his poison fangs had not even begun to develop.

They showed no poison fangs, nor did they even seem to have teeth within their open jaws.

Although considered venomous by natives, it has no poison fangs.

However, when fighting against another rattlesnake it does not use its poison fangs.

Oh, they're a kind of wolf but bigger, and they've got poison fangs.

It had perhaps been stopped from crushing the life completely out of him, or using its poison fangs, by her cry.

His poison fangs was sure loaded when I left.

"Well, to counter that advantage, they seem to have lost their poison fangs and claws," she said.

Only when he succeeds in holding off her poison fangs is he able to progress any further.