A giant hamster wheel for dogs! Now you can give your dog the cardio workout he needs without even leaving the house, using the Gopet TreadWheel. The TreadWheel allows any dog to workout at their own pace, and in a very limited space. It will help relieve boredom, keeping your dog happy and healthy, and adding years to their lives! It’s also great for bad weather or city living where you may not be able to get out as much as you want, or need!