@rogy Said
1. "Supposed animal mistreatment." Most people, when they actually see what goes on, for example, in slaughterhouses, agree that mistreatment occurs - even in "well-run" abattoirs. From an animal rights point of view, flesh eating is a rights violation, so it is not just a case of how nonhuman animals are treatment while they are being used, it is about using them in the first place.
Having worked in an abattoir, I can honestly say that if I had to choose my method of death, it would be at human hands in an abattoir, as opposed to, say, being killed in the wild by a shark, crocodile, tiger etc etc etc...
Humans are the only animals I know of that kill humanely - yet libbers still whine about it.
@rogy Said 2. "The animals were born and bred for the sole purpose of people eating them." This is true, we deliberately breed billions of animals in order to exploit them.
They are being eaten, not exploited.
@rogy Said 3. "Are humans wrong for eating meat? Are tigers wrong for eating meat? Given the chance, a tiger can and will and even HAVE eaten humans." Arguments about the wrongness of humans eating meat have nothing to do with the fact that tigers are natural carnivores. We do not believe that tigers have a choice in the matter - they are not moral agents. Human beings are regarded as moral agents, meaning we understand the difference between right and wrong and we can understand and act on moral principles and rules. We do take our moral lessons from tigers as a general matter, so we need not here.
Sadly, with the use of any kind of nature argument a libber falls into the realm of total incomprehensibility. If naturalism is the rule you wish to employ, then, humans naturally eat meat, and thus, eating meat is not a moral issue, unless you are arguing that morality is unnatural or opposed to nature.
@rogy Said 4. "Eating meat is in the human nature just as much as eating vegetables is. Some people may find it repulsive to eat animal flesh. I dont." While we may think that nonhuman animals are trapped by their natures (a view held less and less in recent times), we think that human animals can transcend nature. We are not driven to eat meat. The ethical case against the human consumption of flesh is ~not~ about being repulsed.
Again, this is literally incoherent. Humans are incapable of "transcending nature", unless you are arguing that we are supernatural, as opposed to natural, beings.