First, the wolf is approaching the guy and goes by but then he stops and something attracts him. He comes up closer and starts cuddling. He smells the man and definitely likes him but it is not quite clear what triggered this reaction. They seem to see the kindred soul in him. The wolves are so aggressively friendly that they look even scary a little. You do not know what will follow next. It looks as if they reunited with Mowgli. The guy is rather calm in his turn. I would be frightened in his place but he does not mind being knocked off his legs by the wolves, which are too friendly.