Pastor Dale Possum, a wise possum leading the Billabong Church, faces the daily challenge of guiding his diverse Australian animal congregation toward understanding and accepting biblical truths. His flock, comprised of various native creatures, often struggles with their inherent natures and behaviors, mirroring the complexities found in human churches. Pastor Possum endeavors to apply God's Word to their unique problems, demonstrating the pastoral role of interpreting scripture for practical application in their lives.

The Billabong Church stories are presented as fables designed to impart Christian morals and biblical truths through the allegorical use of Australian animals. The collection focuses on the pastoral efforts of Pastor Dale Possum as he navigates the challenges of leading a congregation whose natural behaviors often conflict with biblical teachings. The author expresses a hope that these stories, inspired by their service in Australia, will serve for the reader's good and God's glory. The premise suggests a didactic approach, aiming to educate and inspire readers through relatable animal characters facing universal ethical dilemmas.