YES!

Before PT I not only was not aware of so many puppy mills and pet stores, but now I know better. I also used to dislike Poodles, I guess because of the way the media looks upon them. But that totally changed my mind when I saw Reece, Ripley and more. I also used to think Pitties were dangerous. I never blamed the dog because I had learned that they had locking jaws and so forth but now I know better, it is the owner who makes the dog. Oh and I never even knew some breeds like the Shiba Inu ever exited!

Yeah PT has taught me a lot.