Named for Catahoula Parish in Louisiana, this working dog was developed in the swamps and woods of the Gulf South to find and hold feral hogs and gather semi-wild cattle. Ability mattered more than looks, so Catahoulas vary in size and build, usually 50 to 95 pounds. Many have a merle "leopard" coat and glass-blue or mismatched eyes, though brindle and solid colors are common. The short coat sheds moderately.
Catahoulas tend to be intelligent, independent and loyal, with a protective streak. Many bond tightly with family and stay wary of strangers, and some are choosy about other dogs or small animals. Because many shelter dogs labeled Catahoula are mixes, a dog's own behavior tells you more than the label does. Plan on vigorous daily exercise, firm but kind training and early socialization.