Nana , the adorable pit bull terrier pictured above, sa...  ...usly viewed as a breeding tool and not much else. Nana 's teeth were pulled and her ears were removed. Th...  ...aused medical problems such as polyps and fungus. Nana is now deaf as a result of the necessary medical...

[http://youtu.be/PElfdeFnaiw] (YouTube link) Nana is good at what she does. She can balance stuff o...  ...es along, her stunts get more and more difficult. Nana stands on her hind legs, she walks an obstacle co...  ...the Hall of the Mountain King.” See more of Nana at h...