eatting dog

Most western people opposite eatting dog -eatting dog is some eastern nation's food culture-. The opposite people have to learn eastern culture. Western hunted and raised animals(sheeps) since long long time ago. So dog is most important animal. But some Eastern(Korea, China, Japan...) engage in farming. So cow is more important animal than dog. So they eatten dog when people suffer from hot weather. (Cow is very important for farming and expansive! but they have no animal to eat. except dog...)
And I learned that many Franch have Tolerance. But Brigitte Bardot doesn't have tolerance. She always blame Korean. And sometimes distort a fact.(She said "Franch and American and German can't eat dog." but some Franch etting dog. And they even eat a snail! Her speaking is not true. I think she is a racist rather than an animal lover.) Most Indian don't eat cow. But they don't opposite eatting cow other country people. She must has tolerance for her, and other people.
And, Why some people opposite eatting only dog? Many animal coldblood murded. If they opposite etting dog, they must opposite to eat every animal. They said "Dog is our friend!" but I think cow and pig and dog and even snail are our friend.