The first of the apparition points wasn't far away and as they closed in Fenrir saw that there seemed to be only two guarding it. He'd always thought there should be more but he wasn't going to question something that could only be good for them.
He charged at the furthest Auror, leaving the nearer one for Natasha, and leapt at him, his jaws closing around the man's throat as he forced him to the ground. He closed his jaws slightly, just enough to open up some minor wounds on the man's throat and distract him with thoughts of being turned. He then let the man go and lunged at him again, this time aiming at his belly, ripping through the robes to get to the man's flesh. He tore at the man's stomach, ripping it open even as the man screamed and started beating at his head and shoulders.