Kiog (Ursus atorus) is a bear cub.
Kiog appeared on the bridge of the Satellite of Love, where he delighted Crow and Jonah. Tom was wary, and was proven right when Kiog bit off one of his arms.
Kiog was then transported via the Tube to Moon 13, where he bonded with Max. Kinga refused to allow Kiog to roam free in the facility, and she placed the bear in the custody of Dr. Donna St. Phibes.