Write a heartwarming story in third-person perspective about a golden retriever puppy that accidentally escapes from its owner and ends up lost in a big city. Detail the puppy's struggles and adventures as it makes its way through the unfamiliar terrain, meeting new animal and human characters along the way, and convey the emotions of both the puppy and the owner as they yearn to be reunited. Create an engaging and descriptive narrative that captures the reader's attention and pulls them into the story, while also imparting a lesson about the importance of perseverance and determination in overcoming obstacles.
This prompt doesn't seem malicious