The Ultimate Tundra mastiff sporting a snowy white coat, which gives a nod to the Dogo Argentino. Great for blending in climates where it snows regularly. The breed will bark when indoors to ward off intruders, or if outdoors and an intruder is spotted on the premises the breed is known to silently sneak up on them, then pin to hold them until backup arrives. The Ultimate Tundra Mastiff can even keep bears, and other large pests at bay. #Ultimate #mastiff #fictional #breed #dog