Australian Cattle Dogs, also called Blue Heelers or Queensland Heelers, were developed in nineteenth-century Australia to move cattle across long, hot distances. They're compact, muscular dogs, usually 35 to 50 pounds, with a short, weatherproof double coat in blue or red speckle. The name comes from their habit of nipping at the heels of stock.
In Alexandria, that background means a dog built for warm, wet weather but not for idle afternoons. Heelers are intelligent, loyal and often devoted to one person, and many stay reserved with strangers. Herding instincts can show up as chasing bikes or nipping at heels, so training and a daily outlet matter. Seasonal coat blowing is normal, and weekly brushing keeps it manageable.