Booby is a pet dog, who helped Weed to gather soldiers against the Russian army dogs.
Ginga Densetsu Weed
After the war, Booby and his son Chuck met Weed briefly in the forest. After a few minutes of talking, they moved deeper into the forest but sadly, both the father and son were killed shortly by Hybrid Bear. During his last moment from the attack, Booby tried to warn his son to run away from the bear when the bear's claws struck on his head killing him.