Why it worked
The video likely worked due to the emotional appeal of a dog potentially saving a child, combined with visually striking imagery of a Doberman Pinscher. The use of trending audio and editing styles common on TikTok also contributes to its potential reach.
Summary
The video shows a child walking on a sidewalk, with a person in the background. It then transitions to a series of images and clips featuring a Doberman Pinscher, including one with text overlay indicating "dog saving a kid" and another showing a dog in a show setting.