Giant Maso Mastiffs are very large, inactive but intelligent dogs. They are often compared to Old English Mastiffs but are said to have more protective instincts than this similar breed, with more intelligence and more strength. Despite their enormous size, they are very gentle dogs that will lovingly watch and guard over their family members. They are very docile so will only ever bark if they feel their family is being threatened. They live to please their owners and like lots of love and attention. They don’t do well if left alone for long periods of time.

Appearance

Giant Maso Mastiffs look very similar to Old English Mastiffs but will much shinier coats. They also come in a greater variety of colours including fawns, greys and apricot. They are extremely large dogs with heights of males generally starting at 30 inches, and they can weigh up to 90kg. They have a short-haired coat that is very simple to groom. A car shammy can be used to give your Giant Maso Mastiff a final buff and leave him nice and shiny! They shed an average amount of hair for a dog.

Temperament

Giant Maso Mastiffs are patient and watchful, and will show only the most gentlest of natures to their family or owners. They are very good with children, despite begin large and heavy. They do need a bit of training to establish that the humans are higher up the pecking order than they are, but this is common in most breeds of dogs. They are very protective of both their family and their home, and it is in their nature to defend both without question. They are very calm and steady and are relatively inactive, although they do need regular walks. They are best suited in houses with back yards, however they will be happy in an apartment with regular walking.

Working and Tasks

Training should always be carried out in a firm but patient way, to which they will respond well. They can be trained easily as they are very intelligent. Regular walks are important to keep them healthy, fit and mentally stimulated, although they are inclined to lie around for a large portion of the day. When taking them out for a walk, always keep them on a leash due to their sheer size and the anxiousness this can invoke in others, particularly those with children.