Furmasons

The Furmasons were a sophisicated group that founded the Sock Exchange. They were mentioned in The Great Sock Mystery.

Achievements

 * They trained dogs to help people who were blind.
 * They taught cats how to catch mice.
 * They sent members to space.
 * They founded the sock exchange.

Trivia

 * Their name is a pun on "Freemasons", a secret organization that has been rumored to have singlehandedly founded modern society and secretly controls the world.