Then the Chief took with him the young Chief's son and set out on his quest. The people wanted to go with him, but he said, "No! We shall go alone. It is a dangerous duty, and it is better that, if need be, two should die in the attempt, than that all should perish." They journeyed westwards across the prairies towards the Great Water in the West, and as they went, the youth prayed to the Sun and the Moon and the Morning Star to send them success. Soon they came to the rolling foot-hills covered with sweet-grass and scrubby pine. But still they saw no signs of buffalo. At last they reached a narrow stream, on the bank of which they saw a house with smoke coming from the chimney. "There is the cause of all our troubles," said the Chief. "In that house dwells the giant Buffalo-thief and his wife. They have driven all the animals from the prairies until not one is left. My magic power tells me it is so!" Then by his magic power he changed his companion into a sharp-pointed straight stick, while he himself took the shape of a dog, and they lay on the ground and waited. Soon the giant and his wife and their little son came along. The boy patted the dog on the head, and said, "See what a nice dog I have found. He must be lost. May I take him home?" His father said, "No, I do not like his looks. Do not touch him." The boy cried bitterly, for he had long hoped for a dog of his own, and his mother pleaded for him so hard that at last the giant father said, "Oh, very well. Have your own way, but no good can come of it." The woman picked up the stick and said, "I will take this nice straight stick along with me. I can dig roots with it to make medicine." So they all went to the giant's house, the giant frowning angrily, the woman carrying the stick, and the boy leading the dog. [Illustration: THE GIANT FROWNING ANGRILY, THE WOMAN CARRYING THE STICK AND THE BOY LEADING THE DOG] The next morning the giant went out and soon came back with a fat young buffalo, all skinned and ready for cooking. They roasted it on a spit over the fire and had a good meal. The boy fed some meat to the dog, but his father, when he saw what the boy was doing, beat him soundly, and said, "Have I not told you the dog is an evil thing? You must not disobey me." But again the woman pleaded for her boy, and the dog was fed. That night when all the world was asleep, the dog and the stick changed back to their human form and had a good supper of what was left of the buffalo-meat. And the Chief said to the youth, "The giant is the Buffalo-thief who keeps the herds from coming to the prairies. It is useless to kill him until we have found where he has hidden them." So they changed back to the shapes of dog and stick and went to sleep.