Delta is now implicated in the unnerving string of recent dog mishaps that's rattled America's skies. On Saturday, the airline was supposed to send a six-week-old dog named Ren from a breeder in Virginia to Boise, Idaho. Instead, the poor pup went to Detroit, where it spent the night, only to be again misrouted to Las Vegas, then flown through Salt Lake City before finally reaching its new owners in Boise. At least it arrived alive.