What is what dog is bolt?

Bolt is a fictional dog character from the Disney animated movie aptly named "Bolt." He is a white German Shepherd with piercing blue eyes. Bolt has been genetically engineered to have superpowers, which he has been led to believe are real and are utilized in his role as a superhero on a TV show. However, when he is separated from his Hollywood studio and owner, Penny, he realizes that his powers are not real and that he is just an ordinary dog. Bolt is determined to find his way back to Penny and prove to her that he is still the same hero she loves, even without superpowers.