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Mastiff |
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The Mastiff who is sometimes called "English Mastiff" is a heavy-boned, muscular... |
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Alaskan Malamute |
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The Alaskan Malamute, developed to haul heavy loads, is a large, powerful, heavy... |
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Old English Bulldog |
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Old English Bulldogs are a very distinct breed with a large undershot jaw and pr... |
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