Majestic Mastiff Personal Checks include rotating pictures of the large mastiff breed. This breed was actually brought by the Phoenician Traders to England where they were also used as a war dog by the Roman army. Mastiffs were also used to hunt wolves and bears. These huge but soft animals fell short of popularity in England, but they continued to be popular in United States as companion and guard dogs. Display your love and affection towards Mastiffs with these check designs.