Patty Ruzzo was a pioneer of positive reinforcement in the dog world. A brilliant trainer and handler she titled many different breeds to AKC OTCH (obedience trail champion). She had a sixth sense when it came to problem solving and how dogs think. She was very clear in her ability with her students as well as a very funny and dynamic speaker. Below are some of the short articles Patty wrote before she passed away unexpectedly in May of 2006. For more on Patty, or to order any of her Training Media go to: www.healthydogstore.com/ruzzo_bio.php