Rudi is a very strong, dominant, and seeks to manage the environment. Gets along well with his own pack. Do not tolerate strangers males. In their own way terribly easy to train, put up of mistakes with the handler a lot :). Characteristics of the very high pray drive, a full mouth grip and attack hard.
Rudi started IPO training and competit 4 years and bite on the sleeve, when the pants came to the picture, there was no problem to move to the suit ... bite in the costume immediately. Rudi still competes with a further 9 years old in mondioring cat2, the dog is completely healthy. We will continue as long as the thing tastes like.