&quot;Water buffalo milk has 11 percent higher protein than cow’s milk, as well as 9 percent more calcium and 37 percent more iron.&quot; And quite unlikely to be factory farmed.  &quot;“Once you get to know them, [buffaloes] are better than a dog,” he says of his herd’s genial temperament.&quot;  (Don&#x27;t know about that, but it&#x27;s still a great testament.)