frustrated puppy owner sitting on a couch, visibly exasperated. The owner has their hands on their head, showcasing a sense of overwhelm. In the background, the room is cluttered with chewed-up shoes and torn pillows, indicative of the challenges faced in puppy training. This image represents the theme of the blog post, "Why Saying 'No' is Not Effective in Puppy Training," highlighting the struggles and frustrations that arise when traditional negative reinforcement methods fail to produce desired results.