A Step-by-Step Guide to Building an Unbreakable DIY Puzzle Feeder That Stops Destructive Chewing Stop buying expensive toys your Golden destroys in minutes. This $15 PVC pipe puzzle feeder is unbreakable, mentally stimulating, and took me 20 minutes to build. What is a PVC pipe treat dispenser, and does it work for heavy chewers? It's a simple DIY food puzzle—a section of PVC pipe with holes, capped at both ends, filled with kibble. Your dog rolls it around to release the food. It's cheap, durable, and provides 20-45 minutes of mental stimulation. For Golden Retrievers and other power chewers who destroy store-bought toys, this is one of the few DIY solutions that actually holds up. The Day I Realized I Was Building an Athlete, Not Solving a Problem What I Got Wrong (For Way Too Long) Why Most "Indestructible" Toys Are a Joke The PVC Pipe Idea That Sounded Ridiculous How I Built It (With Detailed Steps) The First Time Murphy Used It PVC S...