The Alaskan Malamute was developed by the Mahlemiut Inupiaq people of northwestern Alaska to haul heavy freight over long distances. It's built for strength and endurance, with heavy bone, a deep chest, snowshoe feet and a thick double coat. Most adults weigh roughly 70 to 95 pounds.
Malamutes are usually affectionate with people, which makes them poor guard dogs, but they're also independent, strong-willed and food-motivated, with a strong prey drive and a talent for digging. In Miami the coat is the thing to plan around: it sheds heavily, and a dog made for snow needs shade and air conditioning all year. Dogs vary, and breed never settles how any one dog will behave.