These hyperactive animals that are in constant motion – they run, jump, yelp, and strive for something to bite. While dogs of this breed have incredible speed, e.g., the assurances of handlers, for the moment they are able to kill about a hundred balloons. But this is not the only advantage of running a motor with an expressive face. The main difference of this breed is incredibly high intelligence, flexible mind and an amazing ability to learn. In addition, this dog has a very interesting independent nature, so it is not just a loyal pet for their owners, but a real person with a capital letter. This one shows gorgeous tricks.