by JenBurdoo » Wed Feb 03, 2021 6:51 pm
To call the dog?
Was the dog trained to rush to Kyle as soon as the whistle sounds?
So Kyle just had to wait until the dog is behind the ladder and blow the whistle? so that the dog inadvertedly would run over the ladder?
And nobody would suspect anything as the whistle is ultrasound and inaudible for humans?
Yes to all.
Spoiler:
Kyle, having trained his dog to respond to a dog whistle, positions his dog thus that Vic's ladder is between himself and the dog. (Such as inside a building on which Vic is working, in front of a door with a pet flap.) When Vic is up the ladder, Kyle blows the whistle, and the dog runs to him, upsetting the ladder in its flight. Vic falls and dies.