Field-Bred Cocker
After World War II, the show-bred Cocker Spaniel increased enormously in popular appeal and, for a while, was the most numerous Kennel Club registered breed. This popularity increased the view that all Cockers were useless as working dogs. However, for many dogs this is untrue, as even some show-bred Cockers have retained their working instinct.Today, this breed is experiencing a resurgence in usage as a working and hunting dog. Their happy and inquisitive personality makes them ideal assistance or detection dogs. Dogs from working lines are noticeably distinct in appearance.
As is the case with the English Springer Spaniel, the working type has been bred exclusively to perform in the field as a hunting companion. Their coat is shorter and ears less pendulous than the show-bred type. Although registered as the same breed, the two strains have diverged significantly enough that they are rarely crossed. The dogs that have dominated the hunt test, field trial and hunting scene in the United States are Field-Bred dogs from recently imported British lines.
Working-dog lines often have physical characteristics that would prevent them from winning in the show ring, such as heads that are more domed than desired or other traits. This is a result of selecting for different traits than those selected by show breeders. The longer coat and ears, selected for the show ring, are an impediment in the field.
