“What the Lion is to the Cat the Mastiff is to the Dog, the noblest of the family; he stands alone, and all others sinking before him. His courage does not exceed its temper and generosity and in attachment he equals the kindest of his race.”
– Cynographia Britannica  1800
The Mastiff is typically an extremely loyal breed, exceptionally devoted to its family and good with children and small dogs. Â According to some records of the pilgrims, two dogs, a Mastiff and a spaniel, accompanied the Plymouth colonists aboard the Mayflower on their journey to the new world.
“To anyone who wishes to rear a true Mastiff, in all his perfection of utility, let me say, begin by making a friend of your dog, let him accompany you on your walks abroad; let him come into your house and lie before your fire and in every way connect himself with you and your well-being …. Â Do not attempt to ‘conquer’ him or ‘break him in’…. First love your dog, next make him love you; you will never regret having gained his love and confidence, and the day may come when you will be repaid an hundredfold.”
– William Wade 1891
It is highly recommended that Mastiff puppies be socialized from the age of eight to sixteen weeks.
A true Mastiff instinctively will protect and guard. It is not necessary to teach a true Mastiff to defend.