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Find Your Mastiff Puppy Now!
Your Mastiff puppy will grow up to be a massive dog, possibly weighing more than you do. But don't let his size fool you. The Mastiff is docile and good-natured and, with gentle training, a great family dog. This is an ancient breed, originally used as warriors and protectors. Over time, their sweetness and patience have endeared them to their humans. Early training and socialization are important to make your puppy a happy family member. And given his size, lots of room to romp is ideal.