Newfoundland, Norfolk Terrier Aim to Be Top Dog at Westminster By Ben Walker The Associated Press/Feb.10,'04 NEW YORK (AP) - With so many top dogs in town, any win at Westminster is a big deal. So it made perfect sense that Karen Mammano let out a playful yelp when the judge picked her American water spaniel. No matter that Shane was the only American water spaniel in the show. "Yeah, it was a little strange being out there all by ourselves," Mammano said. "But hey, I'll take an automatic win." Hours later, the competition promised to get a lot tougher...