Protection and herding — Dogs

The story behind the answer

During frontier expansion, settlers’ wealth and survival depended on livestock. Dogs were essential for protecting herds and homesteads from predators and rustlers and for moving cattle and sheep across vast, unfenced ranges. Freight and transport fell to oxen, horses, and mules, and while dogs offered companionship and helped hunt, their most economically crucial role was protection and herding.

Herding dogs like collies and American breeds such as the Catahoula organized and drove stock, often nipping at heels to keep animals moving, while large guardian dogs (e.g., Great Pyrenees) patrolled corrals to deter wolves and coyotes. Memory tip: where there are herds, there must be herders and guardians—dogs turned wandering animals into wealth and kept that wealth safe.