Blind canine abandoned in a park bench, luckily got rescued

I still don’t get the cruel people, who live in this planet. Are they stupid or what? How in hell can you go, and abandon your own blind canine? The terrible story happened a couple of weeks ago in California, USA.  The blind canine was left alone in a park bench. Only god knows how miserable she felt in the middle of nowhere, with no one to count on? I mean come on people, we adopt dogs and take care of them because they depend on us. We have to feed them, provide a roof above their head, and show them a lot of love. They deserve it. Here is how the story goes:

This is Poly. She was abandoned on a park bench in California. She is blind, suffers from a heart and skin condition, and is totally dependent on humans to survive.

Blind canine