The "Training Treat Ball" is a special toy, which can provide fun and healthy exercise to your dog for utilising excess energy and can stimulate your dog mentally through their natural instinct. It is also designed so you can have a happier more content dog and alleviate possible bad behaviours such as barking, aggression and boredom. With an adjustable opening to allow for different size dog treats, all you have to do is roll the ball on the ground to allow some treats to appear and your dogs interest will be captured.