“They just got kind of a little round lookin’ head on ‘em, kind of short-eared. Not like a bull dog. Kind of got short hair on ‘em. Some of ‘em is stub-tailed or bob-tailed. Some of ‘em is long-tailed. Some of ‘em is yellow lookin’ dogs with a black mouth. Some of ‘em’s black, you know, with a little yellow on ‘em. I’ve seen some brindle dogs, leopard dogs.”
This is from a short and informative article (I swiped the title for this post because it was swell). Read it and see photos here.