Who's the wolf animal wrangler in this movie?

Whoever is the guy who owns and trains these stunt wolves, congrats to him. He really knows what he's doing. Wolves aren't that easily trainable and it's not like he spoke to each wolf, offering them a contract of all the dog food they could eat for acting in the movie.

Yeah, that was a pretty lame ending. They could have administered CPR and revived him immediately. His heart had stopped for less than a minute so rescusitation would have been no problem. You have to feel for the poor wife. Unless it's a sloppy coroner's autopsy or they simply take the word of the wife, the authorities will know his immediate cause of death is anoxia. Mercy killing is still a felony. She will go to jail.