English Setters were developed on English country estates roughly four centuries ago to range ahead of hunters, find game birds by scent and freeze, or set, until the hunter arrived. The long, silky coat is flecked in a pattern called belton, in blue, orange, lemon, liver or tricolor, with feathering on the ears, chest, legs and tail.
In Glendale, that feathering picks up burrs and cholla bits on desert-edge trails, so a check after every walk matters. Show-type setters run larger and heavier-coated, while field-type dogs are often leaner and more driven, so two setters can look and act quite differently. Most are sweet and sociable at home, may take two or three years to mature, and need daily running room and patient training.