Father Bear's occupation is a fisherman and sometimes takes Little Bear out fishing. He has been to many places and likes to keep things that are old, even if they have to be thrown away, which is shown in a few episodes.
Father Bear is often seen wearing a blue suit with a purple tie and black shoes.
"Father Bear" is his actual name, as in one of the episodes Little Bear discovers a heart with FB + MB on it, and then below LB, which his parents has drawn on a tree a long time ago.
Father Bear likes to bring Little Bear shells home from his fishing trips.