Some people aren't lucky enough to live in a culture or have the wealth that affords them to be able to choose what they eat. If you have to eat a dog or a cat you have to skin it first. I'm sure 99% of people on the planet would do that if they were forced to.

I once saw Morrissey play a festival and at the end of the first song he claimed that he could smell meat being cooked from the stage and it was "unbearable". And then proceeded right onto the next song. Quite ironic coming from a man of words such as he.