In most Asian countries there isn't the right type of environment for raising cattle or pigs and the such. Dog to them are just another type of livestock. They need to eat just as anybody else. If you want to do something think about this, Humans eat about 2.4 pounds of food everyday and in the world we are producing enough food for 5.7 pounds per person per day! If we want to stop the slaughter of any animal, we've got to start getting governments to share rather than hoard. We've got to stop caring about what country can pay the most for food and start caring about everybody getting enough to eat.