Your feelings/thoughts on animal exploitation and suffering

What are your notions, thoughts, feelings, insights on the issues that animals on planet earth face now whether being experimented on, trafficked, hunted, enslaved or exploited for entertainment or anything else that does not serve their intended purpose which is to be teachers and helpers to mankind without unneeded suffering? How do you see a reversal of this and what kind of planning do you feel is necessary to begin re-education of the masses on this issue?