Question

what does francois mean when he says \dat buck two devils\? he means that buck has gone mad. he means that buck is a good pet. he means that buck is twice as fierce as spitz. he means that buck is twice as fierce as dave.

Explanation:

In the context of the story, when François says "dat Buck two devils", he is emphasizing Buck's extreme fierceness. Comparing Buck to two devils implies a high - level of ferocity. Among the options, saying Buck is twice as fierce as Spitz best captures this idea of extreme fierceness.

Answer:

He means that Buck is twice as fierce as Spitz.