Cats Undercover

No, not under the bedcovers, although they're often found there. Cats have a long history with and as spies and detectives, both in literature and film. Now a real-life cat, Fred, putting his very man-, er, malehood on the chopping block, so to speak, has helped bring to justice a man masquerading as a veterinarian. What's next? Drug-sniffing dogs? Oh, wait...