Which organization, established in 1957, serves as the primary U.S. parent club for the Australian Shepherd?
Answer
The Australian Shepherd Club of America (ASCA)
ASCA is recognized as the primary parent club in the United States, maintaining its own registry and often focusing on the breed's working ability.

Related Questions
Which major U.S. kennel club places the Australian Shepherd into the Herding Group?According to the FCI classification structure, where is the Australian Shepherd placed?Where was the Australian Shepherd primarily developed, despite its name?What caused the naming confusion associated with the Australian Shepherd?What behavioral trait results directly from the breed's inherent need to manage its environment?What estimate is provided for the daily amount of focused activity needed for an Australian Shepherd?What specific physical structure aids the Australian Shepherd in maneuvering livestock efficiently?When did the AKC grant the Australian Shepherd full breed recognition?Which organization, established in 1957, serves as the primary U.S. parent club for the Australian Shepherd?What type of training is recommended to satisfy the core genetic mandate of a Herding Group dog?