By my experiences with my husky, they seldom turn their to be so angry even they just meet a stranger.Husky is very fun loving, like to run crazy so I think the husky that shown in the visor was only trained to have a facial expression of pantry look not their true expression of it mood. You can also see that after the husky shown his angry face, it immediately had it's head down to seek for food that the trainer used as bait