Dianna Santos, a professional dog trainer since 2011, specialized in assisting reactive, fearful, and aggressive dogs, improving their lives through behavior modification programs and activities such as Scent Work.
After sustaining a serious neck and back injury, she founded Online Dog Training University, Inc., offering online courses, seminars, webinars, eBooks, video review services, and private virtual consultations.
The platform encompasses three divisions:
Pet Dog U, Dog Sport University, and Scent Work University. Pet Dog U is designed to help puppies and dogs become well-behaved family companions, while Dog Sport University aids in training dogs for various sports. Scent Work University is the flagship platform assisting dogs and owners throughout their scent work training journey.
Dianna Santos also co-founded Cyber Scent Work, Inc., a virtual organization bridging the gap between training and trialing. Participants can choose the level, search element, and odor track, submit their video entry, and receive detailed training feedback while having the opportunity to earn qualifying scores, titles, and ribbons.


