Something terrible had happened. Where had the dog trainer gone . A trail of sinister clues. There was three wet blood spots in the hallway. There was all sorts of ammunition and guns. Firearms on magnets behind tapestries. Firearms in drawers. Loaded guns all over this house. He has his arms around a big roll of plastic. And my brain goes theres a body. Could anyone put it all together and sniff out the truth . What did that say to you . Well, it says a lot to me. The man who talks to dogs. Hello and welcome to dateline extra. Im craig melvin. Mark stover was a man at the top of his game, known as seattles dog whisperer, he trained the canines of the citys rich and famous, often at the private island home he shared with his wife, linda. But the good life would not last. There was an affair, a nasty divorce, then suddenly it happened. He was the man who talked to dogs. But now the dogs were clearly trying to say something. But what . Investigators would soon learn mark stover was missi