It was great news to Sandy when he learned that not only was he to dip his own flock, but that into his hands was to be put the dipping of the entire herd.

"I'm no so sure I can manage it, Mr. Clark," he said modestly, lapsing, as he often did, into his broad Scotch. "I'll do the best I can though, sir."

"I am sure you will."

And Sandy did do his best!

The hot dip, with the proper proportions of lime and sulphur, was prepared, and Sandy tested its temperature by seeing if he could bear his hand in it. Then the long cement troughs were filled. These troughs were just wide enough so the sheep were not able to turn. Groups of sheep that had been driven from the larger enclosures to the small pens near the dipping troughs were then hurried, one by one, to the men standing at the head of the troughs; it was the duty of these men to push each sheep in turn down the smooth metal incline into the dip. The sheep slipped in easily. As they swam along through the steaming bath other men were posted midway and when a sheep passed they thrust the head twice under water with their crooks so that the eyes and heads—as well as the bodies—might be cleansed. At the far end of the troughs still other herders helped the bedraggled creatures out onto a draining platform where they dripped for a time and were afterward driven back into their pens.

"I shouldn't think the sheep would ever dry!" Donald remarked to Sandy as they watched the process.

"Oh, they do; only it takes a couple of days—and sometimes more before their wool is thoroughly dry," answered the Scotchman.

Donald looked on, fascinated.

The work proceeded without a hitch.

The sheep were fed into the troughs, hurried on and away, only to give place to others. Whenever the dip cooled a fresh, hot supply was added. Within an hour Donald counted a hundred sheep swim their way through the one trough near which he chanced to be standing.