or, The Silver Skates 241 a milk-dog, he invariably put on airs and growled as he passed him. Even the dogs of the huckster-women, lean and hard- worked enough, poor things, had sufficient spirit to champ and snarl while their mistresses were squabbling. Sometimes a milk-dog would recognize an acquaintance before another milk- cart across the street; and then how the kettles would rattle, especially if they were empty! Each dog would give a bound, and, never caring for his master’s whistle, insist upon meeting the other half way. Sometimes they contented themselves with an inquisitive sniff; but generally the smaller dog made an affectionate snap at the larger one’s ear, or a friendly tussle was engaged in by way of exercise. Then woe to the milk- kettles, and woe to the dogs! The whipping over, each dog, expressing his feelings as best he could, would trot demurely back to his work. If some of these animals were eccentric in their ways, others were remarkably well behaved. In fact, there was a school for dogs in the. city, established expressly for training them: Ben probably saw some of its graduates. Many a time he noticed a span of barkers trotting along the street, with all the dignity of horses, obeying the slightest hint of the man walking briskly beside them. Sometimes, when their load was delivered, the dealer would jump in the cart, and have a fine drive to his home beyond the gates of the city; and sometimes, [ regret to say, a patient vreww would trudge beside the cart, with fish-basket upon her head, and a child in her arms, while her lord enjoyed his drive, carrying no heavier burden than a stumpy clay pipe, the smoke of which mounted shyly into her face. 16