Katie Moore got her braces removed for filming and put back on after.
Five trained attack dogs were brought in to South Australia from New South Wales to appear in the movie.
The movie shares the same title of 'The Pack' as Robert Clouse's 1977 picture 'The Pack' which had been made and first released about thirty-eight years earlier. The two pictures, which both feature packs of dogs in a horror or thriller suspense genre context, but have different story-lines, with the 2015 film not being a remake of the 1977 movie.
The movie is based on true life accounts of rural and outback wild dog attacks in Australia.
First feature film of production house Breakout Movies.