"You may have seen one of these. It's a Scottish terrier, once called the Aberdeen, and we have a lot of good ones over here now. Some call him the Scottie or the die-hard. See how wise he looks, with his bright eyes under his big eyebrows. Notice the big head and short legs and upright tail. There are some sandy ones, but mostly they're a dark grizzled gray. They weigh eighteen to twenty pounds. Here's his first cousin, the West Highland white terrier. He comes from Argyllshire, on the west coast of Scotland, and he's always pure white. Like most of the other Scotchmen he has a harsh outer coat and a soft under coat, which are practically waterproof. He has a more pointed muzzle than the Scottie and he's smaller."
At the next picture the boys all laughed. It was such a queer-looking dog, with such a big head and long body, and a face like that of an old Scotchman.
"He's a Dandie Dinmont," said Mr. Hartshorn. "If you ever read 'Guy Mannering' by Sir Walter Scott, you may remember that he speaks of Dandie Dinmont's pepper and mustard terriers. The book was published in 1814, and Dandie Dinmont terriers have been popular in the border countries of Scotland ever since. The Dandie is related to the Bedlington. You see he has the same drooping ears and the topknot. Gray and fawn are the colors.
"This is the last of the wires. It's a Sealyham. He looks as though he might be related to the Scotch breeds, with his short legs and strong head. He was, in fact, bred for badger hunting, as they were, but he comes from Wales. We have had them in this country only since 1912. The Sealyham is a mighty lovable little dog. He is white, often with black or brown markings, and he's about the same size as the West Highlander.
"Now we come to the long-coated ones, and the first of them is the Skye, another of the Scotch breeds. He's a close relative of the cairn, but he has a long coat and hair over his eyes. He's about the same size as the West Highlander and he's blue-gray or fawn. They used to be much more common than they are now. By the way, did you ever read the story of Greyfriars Bobby?"
None of the boys had read it.
"Well, do so the first chance you get. That's on of the loveliest dog stories ever written, and it's true. Greyfriars Bobby was a Skye terrier.
"This is the Clydesdale or Paisley terrier. Not at all a common breed. I doubt if you'll ever see one in the United States. He looks something like the Skye, but his coat is silkier. He's steel blue on the body and head, with golden tan feet. The Yorkshire comes from the other side of the border, and he's something like the Clydesdale, only with longer legs and shorter body. He's a fancy dog with a wonderful coat, parted down the middle and sweeping the ground. He's steel blue with tan markings on the head, chest, and legs.
"There you have all the terriers," he concluded, "and I guess you've had a long enough lesson for one day. These facts are all very interesting, but they become prosy and confusing if taken in too large doses. Here, take this book home with you, and look it over at your leisure. You'll find in it all the things I've told you and a lot more besides."
"Terriers are the smartest dogs there are, I guess," said Harry.