#1 Tibetan Mastiff
These massive, fluffy four-legged wonders are known to protect their flocks and families, which you would expect for a price that ranges from $ 3,000 to $ 7,000. A puppy was once sold for $ 1.9 million. An ancient breed, Tibetan Mastiffs require frequent grooming at costs of around $ 400 annually and around $ 235 for food. Hip and elbow dysplasia is common and can cost between $ 1,500 and $ 4,000.