Feist is the name for a type of small American hunting dog rather than one tightly standardized breed. Feists come from the rural South, where terriers brought by British settlers were crossed with other dogs to produce quick, quiet hunters that tree squirrels and catch vermin. Most stand 10 to 18 inches tall and weigh 12 to 30 pounds, with a short, smooth coat and upright or button ears.
Many feists are alert, energetic and affectionate, with a strong prey drive and a sharp eye for movement. They tend to be less frantic than many terriers, and they love being outdoors. In LA, that means plenty of walks, secure spaces for play and supervision around small animals. Dogs vary, so look at how each one behaves when you meet it.