"Love That Dog" is a children's novel written by Sharon Creech. The story is told through a series of poems written by a young boy named Jack, who learns to express his feelings about his dog and the world around him. As Jack navigates his emotions, he discovers the power of poetry and how it can help him communicate. Throughout the book, Jack's teacher, Mrs. Stretchberry, encourages him to write and share his thoughts. The narrative explores themes of creativity, loss, and the bond between humans and animals, making it a heartfelt read for children and adults alike.