At first he could not be sure what that dim suggestion of white he made out could be. Then he pushed aside the weeds and peered more closely, his eyes the while growing more accustomed to the dark. Finally he straightened up and called loudly: "Here he is, folks!" They all came running, Mrs. Jennings leaving her supper to burn if need be, Frank dropping his ax at the woodpile. When they reached him, Tom Jennings was stooping down and pleading: "Come, Mac! Come, old man! We are all here." But the white figure did not stir. At last Frank wormed his long, adolescent body underneath the sleepers of the crib, caught hold of the front paws, and pulled the setter gently forth. They examined him all over, but at first they could find no sign of injury. It was Frank who saw and understood. Frank had always had a way of knowing what was the matter with animals. "He's blind," said the youth. Some of the neighbours, when they heard, said Jennings ought to put him out of his misery. But no such thought ever entered the head of any member of the Jennings family. They built him a kennel underneath the bedroom window. They taught him where to find his plate of food on the kitchen steps. Soon he learned to find his way about the yard. At first he ran into things--into the corner of the house, into the woodpile, or into the chicken coops. He never whimpered when he did so, but looked humbled and ashamed. At last he located each object, calculated respective distances, and before the summer was over he avoided obstacles as if he had had eyes. You would not have known he was blind but for the fact that when he drew near the steps or near a door--he learned to open screen doors with his paws--he would raise his front foot, and feel about like a blind man with a stick. One day at dinner Jennings spoke to his family. "I don't want any of you children ever to leave anything about the yard that he can stumble over. Mother, whenever you move a chicken coop, call him and show him where it is, hear?" They all agreed. Then Mac began to follow his master to the field and to Tom Belcher's store up the road. Neighbours grinned and said they had often heard of a blind man led by a dog, but never before of a blind dog led by a man. They never said this, though, in Tom Jennings's presence. As summer waned and hunting season approached, Tom Jennings, a great hunter, bought a pointer to take the place of Mac in the field, and in order that there might be no jealousy and no quarrelling, he bought a female.