"When are they going to start selling horse though? Now that is really tasty. And a bit of dog for the Koreans and Vietnamese wouldn't go a miss either. I wouldn't eat it but if they want to its up to them, it is a free country after all."

I think the issue with those is that they aren't readily available for export/import. Dog farms in Korea and Vietnam are VERY small (as only a few places sell dog meat), and the conditions aren't sanitary by most standards.

Also, again, I don't believe there's a lot of horses farmed for meat, at least not to provide enough to export.