For many years the "Coolie" has been known as the "German Coolie". Many generations of people believed the Coolie was a German bred dog. There is much controversy concerning the time and origin of development of the Coolie breed. The Coolie breed was selectively bred from various herding bred dogs for the purpose of working livestock.
Physical Description and Size
Physical appearance depends on their environment and the stock men's needs. Coolies that are specifically used for herding cattle in rugged large open terrain tend to have longer legs and heavier bones with solid frames. Coolies that are specifically used for herding sheep, or that are used for loading trucks and in yards tend to be smaller, lighter framed with leaner bodies. Smooth coats are preferred over the long coated dogs. The ears can be dropped or pricked, pricked being preferred by most. The Coolie come in any color except brindle. The merle coloration is preferred by most. The German Coolie displays a temperament which is friendly, attentive, and outgoing. They are never aggressive and have usually never met a stranger. They are loyal, devoted with a strong bond to their owner and family. If properly socialized, they adore children.
Temperament
The German Coolie displays a temperament which is friendly, attentive, and outgoing. They should never be aggressive. They are loyal, devoted with a strong bond to their owner and family. If properly socialized, they adore children.
Characteristics and Working Ability
Coolies are known for their intelligence and herding desire. They are exceedingly attentive, respond quickly and eagerly to training. They have the ability to adapt to any situation. Coolies have impeccable work ethics, unsurpassed biddability and superior temperaments. They are a versatile breed and excel at any task that is set before them, be herding livestock; performing in the sports arena; Search and Rescue; or just being a companion. Coolies are confident all-round dogs with a natural ability to head, heel, gather and fetch, as well as drive, livestock. When gathering livestock together, they have the ability to keep them together quietly and confidently using speed and force when needed. They will also hold the livestock using their body language, when necessary. Some Coolies will "back" sheep (jumping on the back of the sheep to get the front ones moving). Coolies are hardy, athletic, displaying endurance and enough speed to outrun and head stock when required. They have the ability to be tough and gritty on noncompliant livestock and soft when the livestock are complying. They remain alert on the job and relax when they are off livestock. Some call this an "on and off switch". Coolies are extremely intelligent, take very few lessons to learn and naturally seem to know what to do while thinking for himself. They readily take direction and commands. Coolies can adjust to any situation without stress and some look forward to a challenge. Coolies enjoy learning and love to please | 
