in show at the 137th westminister kennel club dog show last night. the 5-year-old dog beat out nearly 3,000 other dogs to take the top crown. it s almost undescribable. it s just a wonderful thing as a tribute for a small breed with such a big heart. reporter: if banana joe looks smug, it s because he s won best in show 86 times, but never here, where he crushed the competition. and the nation s number one show dog, a german wirehaired pointer named oakley. miss new york. reporter: unlike miss america, there s no telling category here. no question and answer round. but it s every bit a beauty contest. as dogs descended on the big apple, we got a look at their regimen. treadmills, blowouts, manicures,