Interactive dog toys offer long list of positive effects on your dog. They offer great mental stimulation, which is just as important as physical exercise. Dog puzzle is a great way to start teaching your dog the difference between right and wrong. These simple rules will open the door for many other tricks you wish to teach to your dog. They are a great solution to the hyperactivity and destructive behavioural problems. Introducing mental stimulation into your daily routine, will keep your dog calm and away from causing trouble. One of the most important things is that they are fun. Even if it seems boring to you, your dog will have loads of fun, because each time your dog figures out how to use the treat toy, it will discover a treat and that is fun! If your dog eats to fast, you can slow things down with some stimulating work to get to the food/treats.