Despite the name, the Australian Shepherd was developed on ranches in the western United States in the 1800s, from Spanish and Basque herding dogs and collie types that arrived with sheep from Australia. Medium-sized at 40 to 65 pounds, Aussies have a weather-resistant double coat in blue merle, red merle, black or red, often with white and copper trim and eyes that can be brown, blue, amber or a mix.
Many are intelligent, loyal and tireless, happiest with a job to do. They tend to bond closely with family and may be reserved with strangers. In Overland Park, that suits a household that enjoys training, trail time and games. Without enough activity, the herding drive can turn into heel-nipping, chewing or barking, though dogs vary, and an adult's established personality is easier to read than a puppy's.