How dogs contribute to your health and happinessIf you buy something through a link on this page, we may earn a small commission. How this works. Dogs, often hailed as humans’ best friends, have been the topic of many scientific studies looking into how they might boost our well-being. In this Spotlight, we’ll explain how your friendly pup can benefit your health across the board. Note: Commissions may be earned from links You May Also Like Give Her a Slice – K9 Pizza Recipe Dogs Love Tacos – Try This K9 Friendly Recipe Is Peanut Butter Safe For Dogs?