What a Difference a Dog Makes: Big Lessons on Life, Love and Healing from a Small Pooch

A must-read for every dog lover—a short, tender, and uplifting tale of a cancer survivor and the life lessons shared with him by his beloved family dog.

Our dogs come into our lives as “just the family pet,” but before we know it they become drinking buddies and fuzzy shrinks, playmates and Cheerios-munching vacuum cleaners, alarm clocks and sleeping partners. And, in their mys­terious and muttish ways, our dogs become our teachers.

When Dana Jennings and his son were both seriously ill—Dan...