Apparently there's a condition that animals that are obese can get. I do not know the name of it, but it completely dissipates their want to eat. They could be around every kind of food in the world, and they wouldn't eat any of it... simply because that part of the brain has been destroyed because they were left alone to eat uncontrollably. I think that animals could starve themselves like this and wither away, too D:
I thought that was pretty nifty, so I wrote a song about it. Enjoy the song, Newgrounds :)
-Zenon