Dogs cannot talk, that we all know very well. It is true that there is at present a dog in Germany which has been taught to speak a number of words, in a way that makes it easy to understand them. But no one fancies that even this dog will ever become a good and ready talker. Yet it is well known that dogs can understand human speech and sometimes very well.

The Dog Guardian. "Can You Talk?"

Thus a friend of mine comes home at night, after a day's hard work, flings himself lazily on the sofa, and says to a visitor: "If Jim there knew enough I would ask him to go upstairs for my slippers."

Jim, the dog, who has been lying in easy content on his favorite spot, at once gets up, stretches himself, and trots off up stairs, coming back in a few minutes with a slipper in his mouth. Off he trots again and comes back with the other, then lies down once more with an air of satisfaction. This is an actual incident. Very likely the word "slippers," joined with his own name, was the key-note to the dog's action. The two words were enough to tell him what was wanted.

Dozens of incidents of this kind might be given. Here is a good one that has so often been told that many of you may have read it. A sheep-dog in a Highland cottage was lying one day before the fire while his master, a shepherd, was talking with a neighbor. He wished to show his friend how quick-witted a dog he had, and while talking about a different matter, said in a quiet tone, "I'm thinking, sir, the cow's got into the potatoes."

The dog, which had seemed asleep, at once jumped up, leaped through the open window and scrambled to the cottage roof. Here it could see the potato field. As no cow was there, the dog ran to the farm-yard, where it found the animal it sought. It then came back to the house, and quietly lay down again.

Some time later the shepherd said the same words and the dog sprang up and went out again. But when the words were repeated a third time the wise creature came up to its master with wagging tail, and looked into his face with so comical an expression that the talkers broke out into a loud laugh. Then with a slight growl, the dog laid down again on the hearth rug with an offended air, as if saying to itself, "You shall not make a fool of me again."