The Australian Cattle Dog is a medium-sized breed known for its intelligence and agility. Originally developed in Australia for herding cattle, these dogs are highly energetic and require regular exercise. They have a short, dense coat that can be blue or red, and their strong, muscular build makes them well-suited for working on farms. These dogs are known for their loyalty and protective nature, making them excellent companions for active families. Australian Cattle Dogs are also highly trainable, often excelling in obedience and agility competitions. Their keen instincts and alertness make them effective working dogs in various roles beyond herding.