Happy Cows, more milk?

It makes sense, really. A cow that doesn't feel like "just a number", produces significantly more milk in it's lifetime than a cow that's shoved in a stall and basically ignored.

So cows, like people, like to feel noticed and appreciated. :) It leads to more productivity, which is good for both businesses AND people (and cows!). Good stuff all around!

Read a little more about it on CNN.