A specially developed new training method to train the correct grip on the dumbbell. With a leather handle. This method trains the grip
while the dog sits in front of the handler with the training bar in his mouth. If the dog loosens his grip on the bar, it is pulled out of his
mouth side wards. The "prey" is taken away. This method was developed by the successful and well known expert dog trainer and seminar
leader from Canada, Lance Collins.