I remember staring at the shredded throw pillow on my living room floor, wondering how a seventeen-pound furball could possibly have that much energy. My golden retriever puppy had just finished a thirty-minute walk, spent ten minutes chasing a tennis ball, and still managed to destroy something the second I turned my back. At first, I honestly thought longer walks were the answer. Turns out I was accidentally building an athlete. What I really needed were homemade brain games for dogs that would tire her mind, not just her body. Here's what I eventually learned the hard way: a tired body isn't the same as a tired brain. And for a four-month-old retriever, mental exhaustion is the secret sauce nobody tells you about. The best part? Most of these brain games for dogs at home free are made from stuff you already have in your kitchen. What are the best attention span games for a 4-month-old retriever? The most effective attention span games for a 4-month-old retriever are ...