Classical conditioning is a type of learning process where an individual develops an involuntary response to a given stimulus. In this case, I am training @PupHobbes to associate oral stimuli and drooling with pleasure. When his training is complete, anytime a cock is put through the bars, he will begin to drool uncontrollably and slip into an inescapable state of arousal. See the rest of his training on PupWilde.com Muzzle: @PrimalHardwere