Here's a summary of the story:
* Woof is a small, fluffy dog who lives with a loving family.
* One day, Woof gets distracted by a squirrel and runs off, getting lost in a busy city park.
* Feeling scared and alone, Woof starts to miss his family.
* He remembers his family's special greeting: "Woof!"
* He decides to use his "Woof!" to call out for his family, hoping they'll hear him.
* His loud "Woof!" catches the attention of other dogs in the park, who help him find his way back home.
* Woof is reunited with his family, who are overjoyed to have him back.
The book celebrates the power of communication, the importance of family, and the bond between humans and animals. It's a heartwarming story that emphasizes the simple joy of being reunited with loved ones.