Facebook thinks this is acceptable!?!?

My name is Rachel, I'm 16 and want to make a difference.

I was tagged in a disturbing video on Facebook of a sick man feeding live rats to his pet piranhas. I, being an animal lover, reported that video saying that is was containing graphic violence. Facebook looked at my report and said that it is acceptable to be on Facebook.

This is not acceptable. At all. There needs to be an option, when reporting a video or photo, that shows the video or photo contains animal abuse.

Please help make this option when reporting media possible. No animal should suffer, and no human should think it's acceptable to pick on something they class as lesser than themselves.