"What do you know about dogs?" he asked, abruptly.
"Why—not very much, I guess," confessed Ernest.
"We like them, though," added Jack.
"Well, that's half the game," said Sam. "There's two kinds of people in this world, them that likes dogs and them that don't, and you can't never make one kind understand how the other kind feels about it. It just ain't possible. And if you don't like dogs you can't never know dogs, and if you don't know dogs you're missin'—well, I can't tell you how much."
"I've known Nan here," he continued, stroking the setter's head, while she looked up at him with adoration in her eyes, "I've known Nan for goin' on seven years, and I learn somethin' new about her every day. I raised her from a puppy, broke her to birds, and lived with her summer and winter, and I tell you I never seen a man or a woman that knows any more than what she does or one that I could trust so far. That's the thing about a dog; you can trust 'em. There's bad dogs and good dogs, and no two is just alike, but if you once get a good one, hang onto him, for you'll never find another friend that'll stick to you like him."
The man seemed so much in earnest that the boys remained silent for a time. Then Jack asked, "Can she do tricks?"
"If you mean sit up and roll over and play dead, no," said Sam. "I don't believe in spoilin' a good bird dog by teachin' 'em things that don't do 'em no good. But what she don't know about huntin' ain't worth knowin'. It positively ain't."
For half an hour more Sam Bumpus told the boys of various incidents that proved the sagacity of Nan and the other dogs he had owned. He told how once, when a burning log rolled from his fireplace in the night and set his little house on fire, a pointer named Roger had seen the flames through the window, had broken his collar, plunged through the mosquito netting across the window, and had wakened his master by pulling off the bedclothes and barking.
"If that dog hadn't known how to think and plan, I wouldn't be here to-day talkin' to you boys."
Suddenly he jumped to his feet.