Top 10 Large Breed Dogs

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Tibetan Mastiff Large Dogs

Tibetan Mastiff: This breed is gentle and loving with family but also makes a great guard dog. The Tibetan Mastiff stands about 26 inches tall and weighs between 100 and 160 lbs. If you have your heart set on a Tibetan Mastiff, be forewarned… it’s going to cost you. The most expensive dog ever sold – a Tibetan mastiff puppy – was purchased by a Chinese property developer for $2 million. (Photo credit: Laures/