The speaker is a sensitive observer of the modern world who grapples with chronic pain from vestibular neuronitis and profound anxiety about mass shootings, war, and environmental pollution. Despite her despair over the destructive state of humanity, she finds moments of quiet courage in everyday acts like going for a winter walk. She serves as a protective presence for her pet while seeking hope and connection in a precarious environment.

The dog is the speaker's small pug who possesses an innocent, unfettered enthusiasm for life. She bounds toward fast-moving traffic under the mistaken, joyful belief that the vehicles return her affection. Her physical vulnerability and uninhibited joy require constant safeguarding from her owner via the titular leash.

The reader is the unseen audience of the poem, suddenly brought into the narrative space by the speaker's direct address. This figure represents the broader human community that the speaker wishes to comfort and connect with amidst global tragedies and environmental collapse.