Force Free Dog Training Is A Lie - There is No Such Thing As Force Free.

And there is no such thing as a Positive Reinforcement trainer. Negative reinforcements will generate behaviours. For example, when I enter a dogs yard - I am a Negative Reinforcement. And I will just through sheer presence generate the behavior of "fight and/or flight". This is simply a cortisol response from the dog. That "fight or flight" response is in reality the dogs Positive Reinforcement.