The Poggletonians sent a second suspect to The Rock. It was
chuckleslovakian. His final request, that someone adopt his beloved cats, was taken seriously by the remaining Poggletonians. In fact, they threw a telethon, which even garnered some celebrity attendees.
The fundraising was so successful, that chuck's cats bought condos and enthusiastically surrounded themselves with all the luxuries money could buy. One in particular became known for his playboy lifestyle...
Sadly, his former owner spent his time in less pleasant surroundings...
But that was okay, because fingerprinting and DNA sampling confirmed the Poggletonians's suspicions.
Chuckleslovakian was a Lupine Enhanced Person. Not that there's anything wrong with that, as long as you avoid anti-social behavior like eating your neighbors.