Over the last few years, I have been hearing more and more about A2/A2 cattle, and the health benefits of the milk, but I always kind of passed it over as rather silly; I mean, seriously, how can a genetic difference in the cow make a difference in how healthy the milk is? I also did not like that the company who tests cattle for this gene was also the one doing the research. But then recently, some friends who run an excellent natural farm in Lake City have started talking about it. Apparently, a customer interested in buying a heifer asked if any of their cows were A2/A2, and when they tested, they discovered that 5 out of 6 of their cows were. Now, the interesting thing about this, is that quite a few people who have reactions to cow's milk, even raw cow's milk, have told them that they can drink milk from their cows with no problems. I always assumed that this was because of the high level of cleanliness, and the good quality grass/ minerals they f...