Thanks for your words @artemislives, I'm not really a fan of caging animals either. But, regarding dolphins, looking at how they can help many human beings with certain emotional and health problems, even when it comes to degenerative diseases, I realize that every being that exists on this planet comes with a mission to fulfill and I think this is no coincidence. On the other hand, there are many other ways to apply these therapies without necessarily being in captivity. Even just listening to the sound that they emit and that can be recorded, is of a high vibration and can also produce very beneficial effects, in humans with certain mental, emotional and physical conditions. And this is just another one, of the methods of application of these therapies.