Corgi is a shared name for two Welsh herding breeds, the Pembroke and the Cardigan, and the label is often used for corgi mixes too. Both are long, low cattle dogs with upright ears and a dense double coat. Pembrokes are usually red, sable or tricolor with a short tail, while Cardigans are heavier, keep a long brushy tail and can be brindle or blue merle.
Most corgis are bright, alert and affectionate, with big-dog confidence in a compact body. Herding instincts can show up as barking, bossiness and nipping at heels, so early training helps, especially in homes with kids. Expect heavy shedding, a healthy appetite and a need for daily exercise. In a Dayton home with a few front steps and salted winter sidewalks, a corgi's long back and double coat are worth planning around.