"Public, Pup Holic" is designed with the concept of "Be (非) Border," aiming to create a shared public playground for both pet and non-pet owners. The design introduces clear spatial boundaries and hierarchies—horizontal, vertical, and cognitive—to separate these groups. Simultaneously, it removes (非) boundaries between pets and their owners, allowing them to share experiences. This approach ensures a safe, comfortable, and enjoyable environment for everyone, fostering harmony between pet and non-pet owners.