I am balling my eyes out right now

I had to shut it off at the before the gas chamber part came on. they call US humans???? I dont get it? How can people be so cruel? It doesnt make any sense at all. If I get another dog, I am rescuing it. I would love to rescue them ALL. Poor innocent animals that rely on so called humans to take care of them. They dont ask for anything except food and love. IT is just way too sad and incomprehesable to me.