"Prick-eared!" exclaimed the foreman, aghast at the volleyed sacrilege. "Rothsay Princess has the best ears of any pup we've bred since Champion Rothsay Chief. Not a flaw in that pup. She—"

"Not a flaw, hey!" sniffed the Master. "Come down to the kennel and take a look at her. She has as many flaws as a street-cur has fleas."

He led the way to the kennel. At sight of the stranger Lass growled and showed her teeth. For a collie mother will let nobody but proven friends come near to her newborn brood.

The foreman stared at the hostile young mother for a half-minute, whistling bewilderedly between his teeth. Then he laughed aloud.

"That's no more Rothsay Princess than I am!" he declared. "I know who she IS, though. I'd remember that funny mask among a million. That's Rothsay Lass! Though how she got HERE—!

"We couldn't have shipped her by mistake, either," he went on, confused. "For we'd sold her, that same day, to a kid in our town. I ought to know. Because the kid kept on pestering us every day for a month afterward, to find if she had come back to us. He said she ran away in the night. He still comes around, once a week or so, to ask. A spindly, weak, sick-looking little chap, he is. I don't get the point of this thing, from any angle. But we run our kennels on the square. And I can promise the boss'll either send back your check or send Rothsay Princess to you and take Lass back."

Two days later, while all The Place was still mulling over the mystery, a letter came for the Master from Lass's home town. It was signed "Edw'd Hazen," and it was written on the cheap stationery of his employer's bottling works. It read:

Dear Sir:

"Six months ago, my son bought a dog from the Rothsay Kennels. It was a she-dog, and his ma and I didn't want one around. So I put it aboard a freight-car on the sly. My boy went sick over losing his dog. He has never rightly got over it, but he peaks and mopes and gets thinner all the time. If I had known how hard he was going to take it, I would of cut off my hand before I would of done such a thing. And my wife feels just like I do about it. We would both of us have given a hundred dollars to get the dog back for him, when we saw how bad he felt. But it was too late. Somehow or other it is most generally too late when a rotten thing has been done.

"To-day he went again to the Rothsay Kennels to ask if she had come back. He has always been hoping she would. And they told him you have her. Now, sir, I am a poor man, but if one hundred dollars will make you sell me that dog, I'll send it to you in a money order by return mail. It will be worth ten times that much, to my wife and me, to have Dick happy again. I inclose a stamp. Will you let me know?"