Gnaw Dog
One who will gnaw on any piece of given food to see if it satisfies their craving. If so, they will leave food where they found it in order to mark their territory. This way no one will ever attempt to eat whatever food was gnawed on. They will ultimately go back to finish it when the time is right.
During the party a Gnaw Dog nibbled on a single rib to ensure no one else would eat it until the time was right.