Despite the name, the Australian Shepherd took shape on ranches in the American West during the 1800s, from Spanish and Basque herding dogs mixed with collie types that arrived with sheep shipped from Australia. Medium-sized at roughly 40 to 65 pounds, Aussies have a weather-resistant double coat in merle, black or red, often with white and copper trim and eyes that can be blue, brown, amber or a mix.
Many Aussies are intelligent, loyal and happiest with a job to do. They tend to bond tightly with family and can be reserved with strangers. Without daily exercise and mental work, that drive can turn into herding children, chewing or barking. In Columbus's long, humid summers the thick coat still sheds heavily and needs regular brushing, so expect hair on the furniture. Dogs vary, so judge each Aussie as the dog it is.