Where did the Feist dog originate?

Where did the Feist dog originate?
The Feist dog originated in the southern United States and Appalachian region. The breed has a long history in rural areas, where it was developed primarily by early German and Irish settlers who needed small, versatile hunting dogs. These dogs were bred from various small terrier and hound breeds to create an agile, energetic, fast, and effective hunter of small game.