The arrival of a puppy in an empty nest has brought a unique blend of chaos and contentment to the author's life. While the puppy, Moby, often creates a mess, the author finds joy in his playful nature and unconditional love. This experience challenges the notion that empty nest syndrome leads to loneliness, as the author's bond with her husband has strengthened, mirroring the close relationship they once shared with their children. The author reflects on the science behind women's hormones during menopause, noting that oxytocin levels can influence our affection for small, cute creatures. However, she finds that her love for Moby is as strong as her love for her children, and stroking him increases oxytocin and reduces stress. The author also discusses the routine and structure that a puppy can bring, even if it's not the same as the daily rhythm of school runs and clubs. She finds solace in the unconditional love a dog provides after a long day at work, and the shared experience of caring for a pet has brought her and her husband closer together. The author concludes that the responsibilities of puppy ownership are a positive change, filling the space in her heart left by her children's absence with the love and chaos of a furry companion.