Corgi is a catch-all label for two Welsh herding breeds, the Pembroke and the Cardigan, and for corgi mixes. Both were developed to drive cattle by nipping at heels, which explains the low build, quick reflexes and strong opinions. Pembrokes are lighter and foxier, while Cardigans are heavier with a long brushy tail and sometimes brindle or merle coats. A dog labeled corgi may be either breed or a mix, and size and looks vary.
In Rogers, that herding streak shows up on sidewalks and trails, where a corgi may try to round up joggers, bikes or kids, so a short leash and some training help. They shed heavily all year, love food and gain weight easily, which strains their long backs. Most are loyal and funny, and they do best with people who are home a fair amount.