Admitting his 0-4 record is not impressive "on paper," trainers announced that Lucky, a German shepherd guide dog for the blind in Wuppertal, Germany, is available for his fifth owner. Lucky led his first owner in front of a bus, killing him. Then he led the second off the end of a pier,drowning him. He nudged his third owner off a railway platform in front of an express train, killing him. And he walked his fourth owner into heavy traffic, abandoning him to be hit and killed. The new owner won't be told of Lucky's record -- the trainers say the dog might sense nervousness "and do something silly."