Although Dorothy's little dog was all-black in that movie, Cairn Terriers can also be cream-colored or even have a brindle coat, too. A specific breed in the Cur family, the Treeing Tennessee ...

It's not rare to see cur pups with fawn, brindle, red, blue, gray, black, or tan coats. And some breeds have distinct markings. For instance, they can be spotted, like the Catahoula leopard dog ...