Jeff Vanuga / Cowboy herding horses on winter day, Flitner ranch, Shell, Wyoming, USA, Model released, February 2008

Carol Walker / Purebred leopard appaloosa horse running in snow, Flitner Ranch, Shell, Wyoming, USA

Carol Walker / Horses run at Flitner Ranch in snow, Shell, Wyoming, USA

Carol Walker / Cowboy leading Quarter horses pack train in the snow at Flitner Ranch, Shell, Wyoming, USA. Model released.

Carol Walker / Horses running in the snow, Flitner Ranch, Shell, Wyoming, USA

Carol Walker / Horses running in the snow, Flitner Ranch, Shell, Wyoming, USA

Carol Walker / Cowgirl and cowboy herding horses in the snow, Flitner Ranch, Shell, Wyoming, USA Model released

Carol Walker / Cowboys sitting round camp fire, Flitner Ranch, Shell, Wyoming, USA Model released

Carol Walker / Silhouette of two cowboys at sunset, Flitner Ranch, Shell, Wyoming, USA Model released

Carol Walker / Leopard appaloosa horse running in the snow at Flitner Ranch, Shell, Wyoming, USA

Carol Walker / Palomino Draft horse running in the snow, Flitner Ranch, Shell, Wyoming, USA

Carol Walker / Cowboy on sorrel Quarter horse trotting in the snow at Flitner Ranch, Shell, Wyoming, USA Model released