Joseph O’Brien has ambitious plans for American Sonja after Longchamp victory

American Sonja won a race at Listed level last June, with a length and three-quarters lead over her rivals. O’Brien praised the horse’s performance, noting that she has matured since last season and appeared to enjoy the added distance. They are considering entering her into the Pretty Polly at the Curragh and a race for fillies at Saint-Cloud, as well […]