The West Highland White Terrier, commonly known as the Westie, is a breed of dog from Scotland with a distinctive white harsh coat with a somewhat soft white undercoat. It is a medium-sized terrier, although with longer legs than other Scottish breeds of terrier. It has a white double coat of fur which fills out the dog's face, giving it a rounded appearance.
The breed is intelligent, quick to learn, and can be good with children, but does not always tolerate rough handling. The Westie is an active and intelligent breed, and is social with a high prey drive, as they were once used to hunt rodents