As for rats, everybody knows that one rat-terrier in a granary is better than an army of cats.
Only the point of it stuck up; the rest was clipped as clean as a rat-terrier's.
A rat-terrier believes that on his home grounds he can whip an elephant.
Cupid is a rat-terrier, but he likes to hunt rabbits better than rats.
She would know how to depress a rat-terrier with it and make a lap-dog look sorry he came.
He lacked imagination, and he had the manner of a rat-terrier toward people not of his own kind; but he was one good executive.