The literature of the dog is limitless. A single shelf would hold all that has been written about the cat. A library would hardly suffice for the prose and verse dedicated to the dog. From “Gêlert” to “Rab” and “Bob, Son of Battle,” he has dominated ballad and fiction. Few are the poets and few the men of letters who have not paid some measure of tribute to him. Goethe, indeed, and Alfred de Musset detested all dogs, and said so composedly. Their detestation was temperamental, and not the result of an unfortunate encounter, such as hardened the heart of Dr. Isaac Barrow, mathematician, and Master of Trinity College. Sidney Smith tells us with something akin to glee that this eminent scholar, when taking an early stroll in the grounds of a friend and host, was attacked by a huge and unwarrantably suspicious mastiff. Barrow, a fighter all his life (a man who would fight Algerine pirates was not to be easily daunted), hurled the dog to the ground, and fell on top of him. The mastiff could not get up, but neither could Barrow, who called loudly for assistance. It came, and the combatants were separated; but a distaste for morning strolls and an aversion for dogs lingered in the Master’s mind. There was one less enthusiast in the world. We are apt to think that the exuberance of sentiment entertained by Americans for dogs is a distinctively British trait, that we have inherited it along with our language, our literature, our manliness, our love of sport, our admirable outdoor qualities. But it may be found blooming luxuriously in other and less favoured lands. That interesting study of Danish childhood by Carl Ewald, called “My Little Boy,” contains a chapter devoted to the lamentable death of a dog named Jean, “the biggest dog in Denmark.” This animal, though at times condescending to kindness, knew how to maintain his just authority. “He once bit a boy so hard that the boy still walks lame. He once bit his own master.” The simple pride with which these incidents are narrated would charm a dog-lover’s soul. And the lame boy’s point of view is not permitted to intrude. Of all writers who have sung the praises of the dog, and who have justified our love for him, Maeterlinck has given the fullest expression to the profound and absorbing egotism which underlies this love. Never for a moment does he consider his dog save as a worshipper. Never does he think of himself save as a being worshipped. Never does he feel that this relationship can be otherwise than just, reasonable, and satisfying to both parties. “The dog,” he says, “reveres us as though we had drawn him out of nothing. He has a morality which surpasses all that he is able to discover in himself, and which he can practise without scruple and without fear. He possesses truth in its fullness. He has a certain and infinite ideal.” And what is this ideal? “He” (the dog) “is the only living being that has found, and recognizes, an indubitable, unexceptionable and definite god.”