Smart dogs, such as a German Shepherd or a Maltese, are easy to train, but most breeds can be trained with patience. Find out which dog breeds are easy to train in thisfree video on dog training from a professional dog trainer. Expert: Zephyr Clarke-Dolberg Contact: www.miami-dog-training.com Bio: Zephyr Clarke-Dolberg is a certified professional dog trainer in Miami, Fla. Filmmaker: Paul Muller