This dog puzzle is a long-standing favorite of dog parents and dog trainers. Great for independent learning, the Treat Maze can easily be filled with treats on both sides of the saucer to exercise your dog’s mind while you tackle other chores around the house or are away at work or running errands. Once you’ve loaded the Treat Maze with your dog’s favorite treats, shake the saucer to help release the smell of the treats locked inside then give to your dog and watch as they release them one by one.