Cattle Dog is a shelter label more than a single breed. Most are Australian Cattle Dogs, called Blue or Red Heelers, or mixes with one, developed in nineteenth-century Australia to drive cattle by nipping at their heels. That history explains the stamina, the quick mind and the habit of keeping an eye on everything.
Expect a medium, muscular dog, usually 30 to 50 pounds, with a short double coat that sheds moderately. Many bond closely with one household and stay reserved with strangers. In Fall River, that mix of loyalty and alertness fits people who like being outside year-round. Crosses vary a lot in size, coat and energy, so judge each dog by how it behaves rather than by the label.