Quote Originally Posted by IDCrewDawg View Post
We do all kinds of things to animals for the sake of human progression. Animal testing anyone? I am not going to be nice to an animal if its suffering will lengthen my life, do something to promote health, keep me warm, or any other such form of progress. Animal suffering for entertainment has no value in our progression, so isn't really ethically meeting the above.
But the question is rarely as black and white as the boundaries you have set out here. Rarely is the choice between the animal suffering and some form of progress. Usually the choice is between animal suffering and progress costing a few pennies more. Should animals be forced to suffer when a viable but slightly more expensive alternative exists?