I understand what you mean tizzo, they can be just a little over kill sometimes. Another interesting fact is that many animals die each year from the harvesting of veggies, grains(like their greatly loved tofu:nope: ) the large machines used to harvest them does that.
I remember reading a study actually done to read the nerve sensors in a fishes brain, to see if they could feel. The scientists found that fish don't have the same pain receptors that we do, and don't have the same sesation of pain, now its not to say that they can't feel but just not like we do, or our dogs or cats for that matter.