The expression on the wizened old rat terrier's face had to be seen to be believed.

One rat terrier holds the record of killing 2,500 rats in seven hours.

I have used rat terriers on my North Carolina property.

One rat terrier too care of the rodents under my crawl space and in my barn.

The family includes her husband, a rat terrier (who rides in the carrier) and an Italian greyhound.

Rocket, the other rat terrier, stepped into the picture.

"So all the time you were the rat terriers, and we were the rats," he said.

While the plane turned over the dark Atlantic, the three rat terriers put their heads together.

The best answer is a rat terrier or cats.

Both bred rat terriers and may have attended dog shows together.