When I train young puppies in my home, my goal is to introduce them to as many new sights, sounds, textures, experiences, surfaces, places, people, smells and things as possible. To help socialize them, I built a puppy jungle gym. These are easy to put together with a few supplies from your local hardware store and creativity is key when choosing items to hang from the bars. My kids helped me pick out fun items from the dollar store - things that make noise, are bright colors, have soft…