"As you can see, this subject is trying to avoid us. He is fearful of humans and wants nothing to do with us. He is only at the beginning stages of becoming feral and if we work fast we can possibly save him. The male on the right has become terribly territorial and aggressive, If he was released somewhere I have no doubt that he would attack any living thing he came across. He has lost the fear that a stage one feral has, at stage four he is maybe two weeks from becoming stage five and irreversible." Charles ponders while looking at the feral wolf.
"What are the stages?" I ask