The Foobler Timed, Self Reloading Puzzle Feeder for Dog toy Ball Green/red Helps rehabilitate a dog's natural instinct to hunt and forage for food. Great way to help stop them from chewing on the trash and shoes. The Foobler is an automatic, self-reloading puzzle feeder with 6 timer activated pods. So you can set it and forget it. This is truly the first puzzle toy with an automatic feeder that keeps the dog playing the whole day. Perfect for people who can't spend the whole day with their dogs. The Foobler was designed to be easy to use and easy to clean. Add your favorite dog treats and play! Clean it by hand or in the dishwasher! A mechanical bell goes off depending on the 15/30/60/90 minute setting. This helps keep the dog's body and brain active and engaged.