Species: Ferret

Keene is the de facto leader of The Milton Ferrets who had inherited most of their adoptive father's wealth (literally billions of dollars). Keene serves as the leader among the six ferrets and also manages the various Milton businesses, a role that doesn't always stop him from wasting money any more than the rest.

Keene is self-centered, cunning, and ambitious. He can be cold and manipulative towards others since, to Keene, anything is acceptable if it leads to a successful and profitable result. Although Keene appears supportive of the Babylon Gardens community and its residents, such as offering to host parties or events, most of time even these acts come with ulterior motives of furthering his dream of achieving equality between pets and humans. Keene often feels guilt over inheriting his father's money, not effectively carrying on his legacy, his exploiting others; in these instances he ends up drowning his sorrows in orange soda.