Is there a way to get the dog to recognize this song (or a facsimile thereof) in such high pitch that humans wouldn't hear it and therefore not know you planted and maintained a generator and speaker behind their house with said song on loop?
That back yard is fucking brutal with that fence, and those giant identical houses look like CGI. I feel like the view outside of their house is the twist ending from an episode of The Outer Limits.
Their neighborhood has a name, though. It is like Pleasant Cove or Misty Valley. There may be a theme to the names of the streets. You'll never find their house because you'll forget whether they live on Knoll Bluff or Knoll Hollow or Green Bluff or Snuggle Valley.
An old cat of mine reacted to the theme to "Lassie" because she loved the show, and would come running when she heard the theme song, so she could talk to Lassie. Otherwise she never acknowledged the existence of television, just freaked out over "Lassie" and "Born Free".
You can kind of see in the dog's bearing and the way his ears go back all sad. Dude knows what the singing means. He is sad because he knows soon he will hate these people so bad.
I like how he begs her to stop, and she drives him outside with her continued singing. And then when he runs outside terrified she starts yelling the song at him so that he can still hear it. And of course, there's a fence. So he can't escape.