Will Snap pull us, do you think, Freddie?" asked little Flossie Bobbsey, as she anxiously looked at her small brother, who was fastening a big, shaggy dog to his sled by means of a home-made harness. "Do you think he'll give us a good ride?" "Sure he will, Flossie, " answered Freddie with an air of wisdom. "I explained it all to him, and I've tried him a little bit. He pulled fine, and you won't be much heavier. I'll have the harness all fixed in a minute, and then we'll have a grand ride." "Do you think Snap will be strong enough to pull both of us?" asked the little girl. "Of course he will!" exclaimed Freddie firmly. "He's as good as an Esquimo dog, and we saw some pictures of them pulling sleds bigger than ours.