NEW YORK — A German shepherd that survived a brutal highway accident a few years is out of Westminster, and his show career might be over. Fanucci was unable to walk into the ring Monday, the first day of two days of America’s most prestigious dog show. His owners think he might have been nipped by a playful puppy recently, or perhaps he shook his ear too hard and broke a blood vessel. The 5-year-old was considered by many the nation’s top German shepherd.