Everyday Dog Conversation is an invitation-based card system designed for people who live with dogs, especially within the high-constraint conditions of urban apartment life. The project includes a physical deck of pocket-sized cards, a QR-linked digital guide, and a participatory exhibition format. It is not a training tool, a diagnostic tool, or a system that claims to read a dog’s mind. Instead, it works as a small structure for daily reflection, helping humans slow down, notice pressure, respect refusal, and create more room for canine agency in everyday routines.