wolfish

adj

1. Of, like, or pertaining to a wolf.
2. Of, like, or pertaining to a wolf.

   “a wolfish appetite”

   ““[…] Here, Fangs! Fangs!” he ejaculated at the top of his voice to a ragged wolfish-looking dog […]”

   “He had never seen dogs fight as these wolfish creatures fought, and his first experience taught him an unforgetable lesson. It is true, it was a vicarious experience, else he would not have lived to profit by it.”

3. Fierce; menacing; savage.