NEWARK, N.J. – When an emaciated pit bull found at the bottom of a trash chute in New Jersey was rushed to a veterinary emergency room last month, doctors there thought he would be dead within the hour. Instead, the scrappy pup, nicknamed Patrick, has defied the odds and is getting stronger by the day. "He is a tremendous fighter," said Dr. Thomas Scavelli, the director and founder of the Garden State Veterinary Specialists, the pet hospital in Tinton Falls where Patrick is being treated. "There are very few animals, or any life form, that could have gone through and...