Brindle (various shades)
A variant of Plott Hound (Canis lupus familiaris)
Representative Plott Houndphoto — a dedicated image of this exact morph isn't available yet.
The hallmark coat is brindle in shades from yellow/buckskin through brown, chocolate, liver, tan, black-brindle to blue/grey-brindle; some are solid black, and limited white on chest/feet is allowed.