To coincide with the recent release of ferrets in the game, CrowdStar has released a lost Caramel Ferret (name as such because of its pretty brown color) in the game. As with all other lost animals, the process here is as such: After you come across the lost ferret, you’ll be able to click on the “Publish” button to post a news item to your wall, alerting your friends to your discovery, and allowing them to adopt the ferret for themselves.
To be clear, your discovery of a ferret simply allows one of your friends to adopt it permanently, and not for you to keep it yourself. If you’d like a Caramel Ferret, you’ll need to pay extra close attention to your news feed, in the hopes of finding one posted by your friends that you can adopt for yourself.
Head over to the game’s page to see if you happen to come across one of these cute animals.