Joanne Barnaby was picking mushrooms in the remote Canadian wilderness with a friend when she heard the growl of a wolf. You won't believe what she did next.

The red-eyed canine contraption can be seen growling, ... Watch growling ‘Monster Wolf’ robot scare off bear in Japan By . Tamar Lapin. Published Nov. 11, 2020, 7:47 p.m. ET.