Do you know the title of this Thanksgiving cartoon?

Question

It was released in the 80s.

It´s about a family of bears who are afraid of a big-foot attacking their town at Thanksgiving Day.

Actually, the ´´big-foot`` is just a giant singing bear who causes nothing against them.

Anyway, I don´t know the title of the toon.

Answer 1

It doesn't sound like anything I've seen, but 1980s and bear family suggests to me it might be a Berenstain Bears cartoon.

http://en.wikipedia.org/wiki/Berenstain_...

Do those look like the right bears?