mastiff wiki:
[iffs are a group of large, solidly built breeds of dogs typically with heavy bones, pendant ears, a relatively short and well-muscled neck, and a short muzzle. The English Mastiff breed is also sometimes called simply a Mastiff. Although some mastiff breeds are used for search and rescue, such as the Saint Bernard and the Newfoundland, most are used as guard dogs, due to their deep voices and natural guarding instincts, or herding dogs, not for actual herding but for protection against large predators as well as poachers. Some breeds like the Greater Swiss Mountain Dog have also been used as cart dogs.
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dog wiki:
all>Conservation status: Domesticated The dog is a canine mammal of the Order Carnivora that has been domesticated for at least 24,800 years and perhaps for as long as 150,000 years based on recent evidence. In this time, the dog has been developed into hundreds of breeds with a great degree of variation. For example, heights range from just a few inches (such as the Chihuahua) to nearly three feet (such as the Irish Wolfhound), and colors range from white to black with reds, grays, and browns also occurring in a tremendous variation of patterns. Dogs, like humans, are highly social animals and pack hunters; this similarity in their overall behavioral design accounts for their trainability, playfulness, and ability to fit into human households and social situations. Dogs fill a variety of roles in human society and are often trained as working dogs. For dogs that do not have traditional jobs, a wide range of dog sports provide the opportunity to exhibit their natural skills. In many countries, the most common and perhaps most important role of dogs is as companions. Dogs have lived with and worked with humans in so many roles that their loyalty has earned them the sobriquet "mans best friend." Conversely, some cultures consider dogs to be unclean.
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portrait wiki:
>Portrait also means a document or image where height is greater than width (opposite of Landscape position). A portrait is a painting, photograph, or other artistic representation of a person. Portraits are often simple head shots or mug shots and are not usually overly elaborate. The intent is to show the basic appearance of the person, and occasionally some artistic insight into his or her personality.The art of the portrait flourished in Roman sculptures, where sitters demanded realistic portraits, even unflattering ones. During the 4th century, the portrait began to retreat in favor of an idealized symbol of what that person looked like. (Compare the portraits of Roman Emperors Constantine I and Theodosius I at their entries.) In Europe true portraits of the outward appearance of individuals re-emerged in the late Middle Ages, in Burgundy and France.
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