"But you can't keep him," said Sandy; "he must belong to some one."

"Perhaps they wanted to get rid of him," said Donald, hopefully. "I am going to show him to father, and he will know what to do about it. Perhaps he may advertise him in the paper, and then if no one claims him he will belong to me."

The two lads ran across the garden and burst into the sitting-room where Doctor Gordon and Mrs. Gordon were having afternoon tea.

"Well, laddies," called out the doctor, cheerfully, "you do not often neglect your tea like this. Hey! what is all this about?" he continued, as his son poured out his story.

"Poor, wee doggie," said the doctor, petting the pup, who licked his hand and wobbled all over with delight, "and a fine collie pup he is, too; he comes of a good breed, if I am not mistaken."

"Oh! then I shall have a fine dog when he grows up, father," cried Donald, with joy.

"Gently, my son," said his father. "We must find out his owner if we can. A valuable puppy like that will be missed, and if we advertise him the notice will probably be seen by the right person. We must also give notice at the police station."

"But if no one claims him I can keep him, can't I?" pleaded Don, who had grown dismal at the thought that he might be deprived of his new pet.

"Surely," said the doctor, "we could not refuse to give him a good home."

Mrs. Gordon had meanwhile poured out a saucer of milk, and, warming it a little, placed it in front of doggie. It was the funniest thing to see him. First he dashed into the middle of the saucer, and stuck his little nose deep in the milk; then such a sneezing and choking followed. Finally, he found that it tasted good, and that it was for his mouth, and not for his paws, and he lapped away in earnest, while everybody knelt on the floor and watched him.