But the absentee's home-keeping companion was greatly distressed; he moped about, and would not touch any food for several days; till, unexpectedly on my friend's part, the truant suddenly reappeared and showed himself in the house. The dog who had remained at home, when he saw the arrival of his former friend, looked steadily at him for a few seconds, and then, without further parley, went at him and gave the truant a thoroughly sound thrashing. I always explain this to myself by supposing that the home-keeping dog decided that the truant had caused him for several days needless anxiety and abstinence from food, and that the truant must learn by painful experience that such behaviour could not be lightly condoned by his inseparable companion. J. G. CONSCIOUS AUTOMATA. [_July 31, 1875._] I have lately heard a story that I hope you may think worthy of a place among your illustrations of the thoughtful intelligence of "Conscious Automata." Many years ago, a family having a house in Grosvenor Square, and a place in the country (I think in Warwickshire), owned a terrier, who, in the country, made great friends with a large Newfoundland. When they came to town they brought the terrier, and he resided in a mews where he was much annoyed by a cur who lived next door, and attacked him whenever he came out. One day the terrier disappeared, but after a little time returned, bringing with him his big friend, who gave the vulgar bully a satisfactory thrashing--not attempting to kill him. This has been told me by an old servant, who was then a young man, living in service in London, close to the owners of the dogs. He answers for the facts of the story as he heard them at the time. F. C. DOG AND PIGEON. [_Sept. 22, 1888._]