In the 2014 film “John Wick,” the killing of a dog sets the retired hitman on his revenge mission. The animal is Daisy, a beagle puppy sent to John by his late wife, Helen. Daisy is not merely a pet in the story: she represents Helen’s final gift and gives John a reason to begin living again after his wife’s death.
After gangsters break into John’s home, they kill Daisy and steal his prized 1969 Ford Mustang Boss 429. The attackers are led by Iosef Tarasov, the reckless son of crime boss Viggo Tarasov. When Viggo realizes what his son has done, he understands that Iosef has provoked a former assassin whose reputation is legendary in the criminal underworld.
The dog’s death was a deliberate storytelling choice by screenwriter Derek Kolstad. He had considered more familiar revenge triggers, but chose the puppy because it connected John’s violence to grief, hope, and the loss of a possible peaceful future. Some viewers remember the car theft as the main provocation, but the car and the dog are part of the same home invasion; Daisy’s killing is the emotional catalyst.
At the end, John adopts a pit bull puppy, creating a contrast between Daisy’s role in his grief and the new dog’s connection to his continued life.