These newer products use not just science itself but also the science of dog behaviour from which we have learned so much in the past few years. By using the knowledge of dog experts, you can see from the Potty Patch reviews that this is one product that was designed smartly and in such a way that it gets the correct results in all but the very hardest situations – which are very big exceptions. This is one of the finest and fastest ways to teach your dog how you want them to go and where you want them to go.