And then there's a whole lot of people whose genes give them lactose tolerance into adulthood because the milk of grazers was an important source of nutrition for their ancestors.

But wait, why is this even here? Because someone forgot which post they were replying to!?

It's a small minority when considering the entire population of earth. And even then, it doesn't counter the hormones and other components that cause cardiovascular disease, as well as the brutality of dairy farming. I'm sure dog meat is perfectly fine to eat for most humans.