Boxer dog pictures desktop wallpaper

A set of boxer dog picture desktop wallpapers are shared with everyone. The ancestor of the boxer dog is the mastiff breed. In the Middle Ages, it was used to attack bison and hunt wild boars and deer.In the 19th century, Berlin Basel Mastiffs and Bulldogs were bred in Munich, Germany, and then crossed with other breeds to become the current Boxer dog.It first appeared in the UK in 1930.