I disagree with the whole premise that eating meat is ethically wrong. It may be harder on the environment than eating corn.  The end argument to all this bogus food ethics stuff is that we all commit suicide to rid the earth of our horrible selves. All life evolved to obtain its energy requirements from the sun. Plants first, then other life forms evolved to eat the plants, and then predators evolved to eat the herbivores. Nature cannot be inherently immoral. Amoral maybe. We can grow meat in more ecologically sound ways and we can harvest it in more humane ways. And that is where we should be at. ...not trying to pretend that we are somehow "special" and not dependent on the whole natural cycle. Besides, my dog only likes so much spinach. Then he likes a good bit of unpalatable portions of the carcasses we consume. And frankly I prefer leather luggage.It last longer.