4- or 6-Foot Leash, Herm Sprenger Prong Collar, Carabiner, Pet Convincer: Because dogs actually care about the prong collar and the way it shares pressure, and because they tend to prioritize listening to it rather than simply listening to their latest impulse, it can create safety and much needed control for more physically challenging dogs.

Archie was highly reactive, excitable, and pushy. Since we started implementing some of the things we learned from your DVD that behavior has been reduced by about 75-80%. I can only believe it’s because of the few days of training we’ve spent working on these things with him. Thanks so much!-Diane R